Moon Bibliography

Earth's natural satellite

This article is about Earth's natural satellite. For moons in general, see natural satellite. For other uses, see Moon (disambiguation).

The Moon is an astronomical body that orbitsplanetEarth, being Earth's only permanentnatural satellite. It is the fifth-largest natural satellite in the Solar System, and the largest among planetary satellites relative to the size of the planet that it orbits (its primary). Following Jupiter's satellite Io, the Moon is the second-densest satellite in the Solar System among those whose densities are known.

The Moon is thought to have formed about 4.51 billion years ago, not long after Earth. The most widely accepted explanation is that the Moon formed from the debris left over after a giant impact between Earth and a Mars-sized body called Theia.

The Moon is in synchronous rotation with Earth, always showing the same face, with its near side marked by dark volcanic maria that fill the spaces between the bright ancient crustal highlands and the prominent impact craters. As seen from the Earth, it is the second-brightest regularly visible celestial object in Earth's sky, after the Sun. Its surface is actually dark, although compared to the night sky it appears very bright, with a reflectance just slightly higher than that of worn asphalt. Its gravitational influence produces the ocean tides, body tides, and the slight lengthening of the day.

The Moon's average orbital distance at the present time is 384,402 km (238,856 mi),[10][11] or 1.28 light-seconds. This is about thirty times the diameter of Earth, with its apparent size in the sky almost the same as that of the Sun (due to it being 400x farther and larger), resulting in the Moon covering the Sun nearly precisely in total solar eclipse. This matching of apparent visual size will not continue in the far future, because the Moon's distance from Earth is slowly increasing.

The Soviet Union's Luna program was the first to reach the Moon with unmanned spacecraft in 1959; the United States' NASAApollo program achieved the only manned missions to date, beginning with the first manned lunar orbiting mission by Apollo 8 in 1968, and six manned lunar landings between 1969 and 1972, with the first being Apollo 11. These missions returned lunar rocks which have been used to develop a geological understanding of the Moon's origin, internal structure, and later history. Since the Apollo 17 mission in 1972, the Moon has been visited only by unmanned spacecraft.

Within human culture, both the Moon's natural prominence in the earthly sky, and its regular cycle of phases as seen from the Earth have provided cultural references and influences for human societies and cultures since time immemorial. Such cultural influences can be found in language, lunar based calendar systems, art, and mythology.

Name and etymology

See also: list of lunar deities

The usual English proper name for Earth's natural satellite is "the Moon", which in nonscientific texts is usually not capitalized.[12][13][14][15][16] The noun moon is derived from Old Englishmōna, which (like all Germanic language cognates) stems from Proto-Germanic*mēnô, which comes from Proto-Indo-European*mḗh₁n̥s "moon", "month", which comes from the Proto-Indo-European root *meh₁- "to measure", the month being the ancient unit of time measured by the Moon.[17][18] Occasionally, the name "Luna" is used. In literature, especially science fiction, "Luna" is used to distinguish it from other moons, while in poetry, the name has been used to denote personification of our moon.[19]

The modern English adjective pertaining to the Moon is lunar, derived from the Latin word for the Moon, luna. The adjective selenic (usually only used to refer to selenium) is so rarely used to refer to the moon that this meaning is not recorded in most major dictionaries.[20][21][22] It is derived from the Ancient Greek word for the Moon, σελήνη (selḗnē), from which is however also derived the prefix "seleno-", as in selenography, the study of the physical features of the Moon.[23][24] Both the Greek goddess Selene and the Roman goddess Diana were alternatively called Cynthia.[25] The names Luna, Cynthia, and Selene are reflected in terminology for lunar orbits in words such as apolune, pericynthion, and selenocentric. The name Diana comes from the Proto-Indo-European *diw-yo, "heavenly", which comes from the PIE root *dyeu- "to shine," which in many derivatives means "sky, heaven, and god" and is also the origin of Latin dies, "day".

Formation

Main articles: Origin of the Moon and Giant-impact hypothesis

Several mechanisms have been proposed for the Moon's formation 4.51 billion years ago,[f] and some 60 million years after the origin of the Solar System.[26] These mechanisms included the fission of the Moon from Earth's crust through centrifugal force[27] (which would require too great an initial spin of Earth),[28] the gravitational capture of a pre-formed Moon[29] (which would require an unfeasibly extended atmosphere of Earth to dissipate the energy of the passing Moon),[28] and the co-formation of Earth and the Moon together in the primordial accretion disk (which does not explain the depletion of metals in the Moon).[28] These hypotheses also cannot account for the high angular momentum of the Earth–Moon system.[30]

The prevailing hypothesis is that the Earth–Moon system formed as a result of the impact of a Mars-sized body (named Theia) with the proto-Earth (giant impact), that blasted material into orbit about the Earth that then accreted to form the present Earth-Moon system.[31][32]

The far side of the Moon has a crust that is 30 mi (48 km) thicker than the near side of the Moon. This is thought to be due to the Moon having been amalgamated from two different bodies.

This hypothesis, although not perfect, perhaps best explains the evidence. Eighteen months prior to an October 1984 conference on lunar origins, Bill Hartmann, Roger Phillips, and Jeff Taylor challenged fellow lunar scientists: "You have eighteen months. Go back to your Apollo data, go back to your computer, do whatever you have to, but make up your mind. Don't come to our conference unless you have something to say about the Moon's birth." At the 1984 conference at Kona, Hawaii, the giant impact hypothesis emerged as the most popular.

Before the conference, there were partisans of the three "traditional" theories, plus a few people who were starting to take the giant impact seriously, and there was a huge apathetic middle who didn’t think the debate would ever be resolved. Afterward there were essentially only two groups: the giant impact camp and the agnostics.[33]

Giant impacts are thought to have been common in the early Solar System. Computer simulations of a giant impact have produced results that are consistent with the mass of the lunar core and the present angular momentum of the Earth–Moon system. These simulations also show that most of the Moon derived from the impactor, rather than the proto-Earth.[34] More recent simulations suggest a larger fraction of the Moon derived from the original Earth mass.[35][36][37][38] Studies of meteorites originating from inner Solar System bodies such as Mars and Vesta show that they have very different oxygen and tungsten isotopic compositions as compared to Earth, whereas Earth and the Moon have nearly identical isotopic compositions. The isotopic equalization of the Earth-Moon system might be explained by the post-impact mixing of the vaporized material that formed the two,[39] although this is debated.[40]

The great amount of energy released in the impact event and the subsequent re-accretion of that material into the Earth-Moon system would have melted the outer shell of Earth, forming a magma ocean.[41][42] Similarly, the newly formed Moon would also have been affected and had its own lunar magma ocean; estimates for its depth range from about 500 km (300 miles) to its entire depth (1,737 km (1,079 miles)).[41]

While the giant impact hypothesis might explain many lines of evidence, there are still some unresolved questions, most of which involve the Moon's composition.[43]

In 2001, a team at the Carnegie Institute of Washington reported the most precise measurement of the isotopic signatures of lunar rocks.[44] To their surprise, the team found that the rocks from the Apollo program carried an isotopic signature that was identical with rocks from Earth, and were different from almost all other bodies in the Solar System. Because most of the material that went into orbit to form the Moon was thought to come from Theia, this observation was unexpected. In 2007, researchers from the California Institute of Technology announced that there was less than a 1% chance that Theia and Earth had identical isotopic signatures.[45] Published in 2012, an analysis of titanium isotopes in Apollo lunar samples showed that the Moon has the same composition as Earth,[46] which conflicts with what is expected if the Moon formed far from Earth's orbit or from Theia. Variations on the giant impact hypothesis may explain this data.

Physical characteristics

Internal structure

Main article: Internal structure of the Moon

The Moon is a differentiated body: it has a geochemically distinct crust, mantle, and core. The Moon has a solid iron-rich inner core with a radius possibly as small as 240 km (150 mi) and a fluid outer core primarily made of liquid iron with a radius of roughly 300 km (190 mi). Around the core is a partially molten boundary layer with a radius of about 500 km (310 mi).[48][49] This structure is thought to have developed through the fractional crystallization of a global magma ocean shortly after the Moon's formation 4.5 billion years ago.[50] Crystallization of this magma ocean would have created a mafic mantle from the precipitation and sinking of the minerals olivine, clinopyroxene, and orthopyroxene; after about three-quarters of the magma ocean had crystallised, lower-density plagioclase minerals could form and float into a crust atop.[51] The final liquids to crystallise would have been initially sandwiched between the crust and mantle, with a high abundance of incompatible and heat-producing elements.[1] Consistent with this perspective, geochemical mapping made from orbit suggests the crust of mostly anorthosite.[9] The Moon rock samples of the flood lavas that erupted onto the surface from partial melting in the mantle confirm the mafic mantle composition, which is more iron-rich than that of Earth.[1] The crust is on average about 50 km (31 mi) thick.[1]

The Moon is the second-densest satellite in the Solar System, after Io.[52] However, the inner core of the Moon is small, with a radius of about 350 km (220 mi) or less,[1] around 20% of the radius of the Moon. Its composition is not well defined, but is probably metallic iron alloyed with a small amount of sulfur and nickel; analyses of the Moon's time-variable rotation suggest that it is at least partly molten.[53]

Surface geology

Main articles: Geology of the Moon and Moon rocks

The topography of the Moon has been measured with laser altimetry and stereo image analysis.[54] Its most visible topographic feature is the giant far-side South Pole–Aitken basin, some 2,240 km (1,390 mi) in diameter, the largest crater on the Moon and the second-largest confirmed impact crater in the Solar System.[55][56] At 13 km (8.1 mi) deep, its floor is the lowest point on the surface of the Moon.[55][57] The highest elevations of the Moon's surface are located directly to the northeast, and it has been suggested might have been thickened by the oblique formation impact of the South Pole–Aitken basin.[58] Other large impact basins, such as Imbrium, Serenitatis, Crisium, Smythii, and Orientale, also possess regionally low elevations and elevated rims.[55] The far side of the lunar surface is on average about 1.9 km (1.2 mi) higher than that of the near side.[1]

The discovery of fault scarp cliffs by the Lunar Reconnaissance Orbiter suggest that the Moon has shrunk within the past billion years, by about 90 metres (300 ft).[59] Similar shrinkage features exist on Mercury.

Volcanic features

Main article: Lunar mare

The dark and relatively featureless lunar plains, clearly seen with the naked eye, are called maria (Latin for "seas"; singular mare), as they were once believed to be filled with water;[60] they are now known to be vast solidified pools of ancient basaltic lava. Although similar to terrestrial basalts, lunar basalts have more iron and no minerals altered by water.[61] The majority of these lavas erupted or flowed into the depressions associated with impact basins. Several geologic provinces containing shield volcanoes and volcanic domes are found within the near side "maria".[62]

Almost all maria are on the near side of the Moon, and cover 31% of the surface of the near side,[63] compared with 2% of the far side.[64] This is thought to be due to a concentration of heat-producing elements under the crust on the near side, seen on geochemical maps obtained by Lunar Prospector's gamma-ray spectrometer, which would have caused the underlying mantle to heat up, partially melt, rise to the surface and erupt.[51][65][66] Most of the Moon's mare basalts erupted during the Imbrian period, 3.0–3.5 billion years ago, although some radiometrically dated samples are as old as 4.2 billion years.[67] Until recently, the youngest eruptions, dated by crater counting, appeared to have been only 1.2 billion years ago.[68] In 2006, a study of Ina, a tiny depression in Lacus Felicitatis, found jagged, relatively dust-free features that, due to the lack of erosion by infalling debris, appeared to be only 2 million years old.[69]Moonquakes and releases of gas also indicate some continued lunar activity.[69] In 2014 NASA announced "widespread evidence of young lunar volcanism" at 70 irregular mare patches identified by the Lunar Reconnaissance Orbiter, some less than 50 million years old. This raises the possibility of a much warmer lunar mantle than previously believed, at least on the near side where the deep crust is substantially warmer due to the greater concentration of radioactive elements.[70][71][72][73] Just prior to this, evidence has been presented for 2–10 million years younger basaltic volcanism inside Lowell crater,[74][75] Orientale basin, located in the transition zone between the near and far sides of the Moon. An initially hotter mantle and/or local enrichment of heat-producing elements in the mantle could be responsible for prolonged activities also on the far side in the Orientale basin.[76][77]

The lighter-coloured regions of the Moon are called terrae, or more commonly highlands, because they are higher than most maria. They have been radiometrically dated to having formed 4.4 billion years ago, and may represent plagioclasecumulates of the lunar magma ocean.[67][68] In contrast to Earth, no major lunar mountains are believed to have formed as a result of tectonic events.[78]

The concentration of maria on the Near Side likely reflects the substantially thicker crust of the highlands of the Far Side, which may have formed in a slow-velocity impact of a second moon of Earth a few tens of millions of years after their formation.[79][80]

Impact craters

Further information: List of craters on the Moon

The other major geologic process that has affected the Moon's surface is impact cratering,[81] with craters formed when asteroids and comets collide with the lunar surface. There are estimated to be roughly 300,000 craters wider than 1 km (0.6 mi) on the Moon's near side alone.[82] The lunar geologic timescale is based on the most prominent impact events, including Nectaris, Imbrium, and Orientale, structures characterized by multiple rings of uplifted material, between hundreds and thousands of kilometres in diameter and associated with a broad apron of ejecta deposits that form a regional stratigraphic horizon.[83] The lack of an atmosphere, weather and recent geological processes mean that many of these craters are well-preserved. Although only a few multi-ring basins have been definitively dated, they are useful for assigning relative ages. Because impact craters accumulate at a nearly constant rate, counting the number of craters per unit area can be used to estimate the age of the surface.[83] The radiometric ages of impact-melted rocks collected during the Apollo missions cluster between 3.8 and 4.1 billion years old: this has been used to propose a Late Heavy Bombardment of impacts.[84]

Blanketed on top of the Moon's crust is a highly comminuted (broken into ever smaller particles) and impact gardened surface layer called regolith, formed by impact processes. The finer regolith, the lunar soil of silicon dioxide glass, has a texture resembling snow and a scent resembling spent gunpowder.[85] The regolith of older surfaces is generally thicker than for younger surfaces: it varies in thickness from 10–20 km (6.2–12.4 mi) in the highlands and 3–5 km (1.9–3.1 mi) in the maria.[86] Beneath the finely comminuted regolith layer is the megaregolith, a layer of highly fractured bedrock many kilometres thick.[87]

Comparison of high-resolution images obtained by the Lunar Reconnaissance Orbiter has shown a contemporary crater-production rate significantly higher than previously estimated. A secondary cratering process caused by distal ejecta is thought to churn the top two centimetres of regolith a hundred times more quickly than previous models suggested–on a timescale of 81,000 years.[88][89]

Lunar swirls

Main article: Lunar swirls

Lunar swirls are enigmatic features found across the Moon's surface, which are characterized by a high albedo, appearing optically immature (i.e. the optical characteristics of a relatively young regolith), and often displaying a sinuous shape. Their curvilinear shape is often accentuated by low albedo regions that wind between the bright swirls.

Presence of water

Main article: Lunar water

Liquid water cannot persist on the lunar surface. When exposed to solar radiation, water quickly decomposes through a process known as photodissociation and is lost to space. However, since the 1960s, scientists have hypothesized that water ice may be deposited by impacting comets or possibly produced by the reaction of oxygen-rich lunar rocks, and hydrogen from solar wind, leaving traces of water which could possibly persist in cold, permanently shadowed craters at either pole on the Moon.[90][91] Computer simulations suggest that up to 14,000 km2 (5,400 sq mi) of the surface may be in permanent shadow.[92] The presence of usable quantities of water on the Moon is an important factor in rendering lunar habitation as a cost-effective plan; the alternative of transporting water from Earth would be prohibitively expensive.[93]

In years since, signatures of water have been found to exist on the lunar surface.[94] In 1994, the bistatic radar experiment located on the Clementine spacecraft, indicated the existence of small, frozen pockets of water close to the surface. However, later radar observations by Arecibo, suggest these findings may rather be rocks ejected from young impact craters.[95] In 1998, the neutron spectrometer on the Lunar Prospector spacecraft showed that high concentrations of hydrogen are present in the first meter of depth in the regolith near the polar regions.[96] Volcanic lava beads, brought back to Earth aboard Apollo 15, showed small amounts of water in their interior.[97]

The 2008 Chandrayaan-1 spacecraft has since confirmed the existence of surface water ice, using the on-board Moon Mineralogy Mapper. The spectrometer observed absorption lines common to hydroxyl, in reflected sunlight, providing evidence of large quantities of water ice, on the lunar surface. The spacecraft showed that concentrations may possibly be as high as 1,000 ppm.[98] In 2009, LCROSS sent a 2,300 kg (5,100 lb) impactor into a permanently shadowed polar crater, and detected at least 100 kg (220 lb) of water in a plume of ejected material.[99][100] Another examination of the LCROSS data showed the amount of detected water to be closer to 155 ± 12 kg (342 ± 26 lb).[101]

In May 2011, 615–1410 ppm water in melt inclusions in lunar sample 74220 was reported,[102] the famous high-titanium "orange glass soil" of volcanic origin collected during the Apollo 17 mission in 1972. The inclusions were formed during explosive eruptions on the Moon approximately 3.7 billion years ago. This concentration is comparable with that of magma in Earth's upper mantle. Although of considerable selenological interest, this announcement affords little comfort to would-be lunar colonists—the sample originated many kilometers below the surface, and the inclusions are so difficult to access that it took 39 years to find them with a state-of-the-art ion microprobe instrument.

Gravitational field

Main article: Gravity of the Moon

The gravitational field of the Moon has been measured through tracking the Doppler shift of radio signals emitted by orbiting spacecraft. The main lunar gravity features are mascons, large positive gravitational anomalies associated with some of the giant impact basins, partly caused by the dense mare basaltic lava flows that fill those basins.[103][104] The anomalies greatly influence the orbit of spacecraft about the Moon. There are some puzzles: lava flows by themselves cannot explain all of the gravitational signature, and some mascons exist that are not linked to mare volcanism.[105]

Magnetic field

Main article: Magnetic field of the Moon

The Moon has an external magnetic field of about 1–100 nanoteslas, less than one-hundredth that of Earth. It does not currently have a global dipolar magnetic field and only has crustal magnetization, probably acquired early in lunar history when a dynamo was still operating.[106][107] Alternatively, some of the remnant magnetization may be from transient magnetic fields generated during large impact events through the expansion of an impact-generated plasma cloud in the presence of an ambient magnetic field. This is supported by the apparent location of the largest crustal magnetizations near the antipodes of the giant impact basins.[108]

Atmosphere

Main article: Atmosphere of the Moon

The Moon has an atmosphere so tenuous as to be nearly vacuum, with a total mass of less than 10 metric tons (9.8 long tons; 11 short tons).[111] The surface pressure of this small mass is around 3 × 10−15 atm (0.3 nPa); it varies with the lunar day. Its sources include outgassing and sputtering, a product of the bombardment of lunar soil by solar wind ions.[9][112] Elements that have been detected include sodium and potassium, produced by sputtering (also found in the atmospheres of Mercury and Io); helium-4 and neon[113] from the solar wind; and argon-40, radon-222, and polonium-210, outgassed after their creation by radioactive decay within the crust and mantle.[114][115] The absence of such neutral species (atoms or molecules) as oxygen, nitrogen, carbon, hydrogen and magnesium, which are present in the regolith, is not understood.[114] Water vapour has been detected by Chandrayaan-1 and found to vary with latitude, with a maximum at ~60–70 degrees; it is possibly generated from the sublimation of water ice in the regolith.[116] These gases either return into the regolith due to the Moon's gravity or are lost to space, either through solar radiation pressure or, if they are ionized, by being swept away by the solar wind's magnetic field.[114]

Dust

A permanent asymmetric moon dust cloud exists around the Moon, created by small particles from comets. Estimates are 5 tons of comet particles strike the Moon's surface each 24 hours. The particles strike the Moon's surface ejecting moon dust above the Moon. The dust stays above the Moon approximately 10 minutes, taking 5 minutes to rise, and 5 minutes to fall. On average, 120 kilograms of dust are present above the Moon, rising to 100 kilometers above the surface. The dust measurements were made by LADEE's Lunar Dust EXperiment (LDEX), between 20 and 100 kilometers above the surface, during a six-month period. LDEX detected an average of one 0.3 micrometer moon dust particle each minute. Dust particle counts peaked during the Geminid, Quadrantid, Northern Taurid, and Omicron Centauridmeteor showers, when the Earth, and Moon, pass through comet debris. The cloud is asymmetric, more dense near the boundary between the Moon's dayside and nightside.[117][118]

Past thicker atmosphere

In October 2017, NASA scientists at the Marshall Space Flight Center and the Lunar and Planetary Institute in Houston announced their finding, based on studies of Moon magma samples retrieved by the Apollo missions, that the Moon had once possessed a relatively thick atmosphere for a period of 70 million years between 3 and 4 billion years ago. This atmosphere, sourced from gases ejected from lunar volcanic eruptions, was twice the thickness of that of present-day Mars. The ancient lunar atmosphere was eventually stripped away by solar winds and dissipated into space.[119]

Seasons

The Moon's axial tilt with respect to the ecliptic is only 1.5424°,[120] much less than the 23.44° of Earth. Because of this, the Moon's solar illumination varies much less with season, and topographical details play a crucial role in seasonal effects.[121] From images taken by Clementine in 1994, it appears that four mountainous regions on the rim of Peary Crater at the Moon's north pole may remain illuminated for the entire lunar day

The evolution of the Moon and a tour of the Moon
GRAIL's gravity map of the Moon
Sketch by the Apollo 17 astronauts. The lunar atmosphere was later studied by LADEE.[109][110]

Elizabeth Moon (born March 7, 1945) is an American science fiction and fantasy writer.[1] Her other writing includes newspaper columns and opinion pieces. Her novel The Speed of Dark won the 2003 Nebula Award. Prior to her writing career, she served in the United States Marine Corps.

Early life[edit]

Moon was born Susan Elizabeth Norris and grew up in McAllen, Texas. She started writing when she was a child and first tried a book, which was about her dog, at age six. She was inspired to write creatively, and says that she began writing science fiction in her teens, considering it a sideline.[2]

She earned a Bachelor's degree in History from Rice University in Houston, Texas in 1968 and later earned a second B.A. in Biology. In 1968, she joined the United States Marine Corps as a computer specialist, attaining the rank of 1st Lieutenant while on active duty.[3] She married Richard Sloan Moon in 1969 and they have a son, Michael, born in 1983.[2]

Writing career[edit]

Moon began writing professionally in her mid-thirties and had a newspaper column in a county weekly newspaper. In 1986, she published her first science fiction in the monthly magazine Analog and the anthology series Sword and Sorceress.[4] Her stories appeared regularly in Analog the next few years. Her first novel The Sheepfarmer's Daughter (1988)[4] won the Compton Crook Award and inaugurated the Paksennarrion series.[3]

Most of her work has military science fiction themes, although biology, politics, and personal relationships also feature strongly. The Serrano Legacy is a space opera. Her Nebula-winning novel The Speed of Dark (2003) is a near-future story told from the viewpoint of an autisticcomputer programmer, inspired by her own autistic son Michael.[5]

Other interests[edit]

Elizabeth Moon has many interests beside writing. She has a musical background, having played the accordion during her university days[6] and sung in choirs.[2][6] She is an accomplished fencer, and captain of the SFWA Musketeers, a group of published speculative fiction authors who also fence.[7]

Moon is also an experienced paramedic and has served in various capacities in local government.

On September 11, 2010, she wrote a blog entry "Citizenship" about assimilation and an Islamic group that wanted to build a memorial center at/near the site of the 9/11 attack,[8] which was "perceived by many as derogatory toward Muslims and immigrants".[9] Because it "dismayed, angered and offended" the co-chairs and other people associated with WisCon 35, a feminist science fiction convention to be held in May 2011,[10] her invitation to be a guest of honor was rescinded by WisCon's parent body.[9][11]

Awards and nominations[edit]

Works[edit]

Paksenarrion[edit]

Main article: The Deed of Paksenarrion

The Deed of Paksenarrion novels[edit]

  1. Sheepfarmer's Daughter (June 1988)
  2. Divided Allegiance (October 1988)
  3. Oath of Gold (January 1989)
“Those Who Walk in Darkness” (March 1990)—short story set during Oath of Gold, included in the collections Lunar Activity and Phases
The Deed of Paksenarrion (February 1992)—paperback omnibus
The Deed of Paksenarrion (October 2003)—hardcover omnibus
The Deed of Paksenarrion (January 2010)—paperback omnibus

The Legacy of Gird novels[edit]

  1. Surrender None (June 1990)—prequel to The Deed of Paksenarrion
  2. Liar's Oath (May 1992)—sequel to Surrender None
The Legacy of Gird (September 1996)—paperback omnibus
to be available as A Legacy of Honour (paperback omnibus) in November 2010

Paladin's Legacy or Legend of Paksenarrion novels[edit]

  1. Oath of Fealty (March 2010)—sequel to Oath of Gold
  2. Kings of the North (March 2011)
  3. Echoes of Betrayal (February 2012)
  4. Limits of Power (June 2013)
  5. Crown of Renewal (May 2014)

Familias Regnant universe[edit]

Main article: Familias Regnant universe

Heris Serrano (July 2002)—Baen omnibus edition of Hunting Party, Sporting Chance and Winning Colors
The Serrano Legacy: Omnibus One (December 2006)—Orbit GB omnibus
The Serrano Connection: Omnibus Two (September 2007)—Orbit GB omnibus
The Serrano Connection (October 2008)—Baen omnibus edition
The Serrano Succession: Omnibus Three (February 2008)—Orbit GB omnibus

Vatta's War[edit]

Main article: Vatta's War

Vatta's Peace[edit]

Planet Pirates[edit]

The Planet Pirates trilogy is based on two books by Anne McCaffrey, Dinosaur Planet and Dinosaur Planet Survivors (1978 and 1984, jointly reissued as The Ireta Adventure in 1985 and The Mystery of Ireta in 2004), which also form the core of The Death of Sleep. ISFDB catalogs all five novels as the Ireta series.[15]

Omnibus edition: The Planet Pirates (Baen, October 1993), McCaffrey, Moon, and Nye[15]

Other novels[edit]

Collections[edit]

Elizabeth Moon’s list of her own short fiction

both include “Those Who Walk in Darkness”—a Paksenarrion short story
  • Moon Flights (hardcover ISBN 1-59780-109-7, paperback ISBN 978-1-59780-110-2, August 2008)—Fifteen stories, including an original "Vatta's War" story, with an introduction by Anne McCaffrey
    • The limited edition hardcover (ISBN 978-1-59780-108-9, September 2007) contains an additional rare bonus story entitled "Fencing In".
  • Deeds of Honor: Paksenarrion World Chronicles (ISBN 9781625671141, June 2015)—Eight stories set in the world of Paksenarrion.

See also[edit]

References[edit]

  1. ^Nawotka, Edward (April 24, 2008). "Nebula Awards puts Austin and Texas writers at center of science fiction world". Dallas Morning News. Archived from the original on April 29, 2008. 
  2. ^ abcMoon, Elizabeth. Biographical information. Retrieved 2007-09-15. Archived August 19, 2007, at the Wayback Machine.
  3. ^ abEbbers, A.F. (April 13, 1989). "Writer wins award; Marine Corps tour helped publish book". Austin American-Statesman. Retrieved 2012-06-25. 
  4. ^ abElizabeth Moon at the Internet Speculative Fiction Database. Retrieved 2011-06-18.
  5. ^Meats, Jessica (June 8, 2011). "An interview with: Elizabeth Moon"Archived April 26, 2012, at the Wayback Machine.. Plot Twister: Adventures in the world of fiction. Retrieved 2014-03-04.
  6. ^ abDow, Christopher. Elizabeth Moon's Path to the StarsArchived September 17, 2006, at the Wayback Machine., Rice University's alumni magazine, The Sallyport. Retrieved 2007-09-15.
  7. ^SFWA MusketeersArchived September 4, 2011, at the Wayback Machine.. Retrieved 2011-05-13.
  8. ^Moon, Elizabeth (September 11, 2010). "Citizenship". Archived from the original on May 10, 2011. Retrieved October 17, 2010. 
  9. ^ ab"WisCon Withdraws Moon's GOH Invitation". Locus Magazine Online News. October 22, 2010. Retrieved 2010-10-23. 
  10. ^"WisCon eCube -- Vol. 35, No. 3". September 21, 2010. Archived from the original on August 2, 2014. 
  11. ^"Elizabeth Moon". Society for the Furtherance & Study of Fantasy & Science Fiction. Retrieved 2010-10-20. 
  12. ^"The Compton Crook Award". Baltimore Science Fiction Society. Retrieved 2012-06-25. 
  13. ^Heinlein Award AnnouncementArchived September 30, 2007, at the Wayback Machine.. Science Fiction and Fantasy Writers of America. Retrieved 2007-09-15.
  14. ^Elizabeth MoonArchived August 5, 2011, at the Wayback Machine.. The Locus Index to SF Awards: Index of Literary Nominees. Retrieved 2011-07-28.
  15. ^ abIreta series listing at the Internet Speculative Fiction Database (ISFDB). Retrieved 2014-03-04. Select a title to see its linked publication history and general information. Select a particular edition (title) for more data at that level, such as a front cover image or linked contents.

External links[edit]

Interviews[edit]

  • Christopher Dow, Elizabeth Moon's Path to the Stars, Rice University's alumni magazine, The Sallyport. Retrieved 2007-09-15.[dead link]
  • Lotesse, The OF Blog, Interview with Elizabeth Moon (August 18, 2006). Retrieved 2012-02-03.
  • Kurt Weller, Interview (March 30, 2007), The Plaza of the Mind, Blogspot. Retrieved 2007-09-15.
  • Lou Antonelli, Texas author un-invited as convention Guest of Honor over remarks on Islam (October 23, 2010), NewsOK.

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