THE BYWORLDER.
[New York]: A Signet Book from New American Library, [1971]. Small octavo, pictorial wrappers. First edition. (#88548)
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[New York]: A Signet Book from New American Library, [1971]. Small octavo, pictorial wrappers. First edition. (#88548)
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Boston: Gregg Press, 1978. Octavo, cloth. First U.S. hardcover edition. (#131159)
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[New York]: A Signet Book from New American Library, [1970]. Small octavo, pictorial wrappers. First edition. (#88550)
More Details about A CIRCUS OF HELLS
[New York]: A Signet Book from New American Library, [1972]. Small octavo, pictorial wrappers. First paperback edition. (#87675)
More Details about THE DANCER FROM ATLANTIS
New York: Berkley Books, [1981]. Octavo, pictorial wrappers. First edition. (#146596)
More Details about THE DARK BETWEEN THE STARS
New York: Pocket Books, [1980]. Octavo, printed wrappers. Advance copy (uncorrected proof) of the first edition. (#11413)
More Details about THE DEVIL'S GAME
New York: Published by Pocket Books, [1980]. Small octavo, pictorial wrappers. First edition. (#87677)
More Details about THE DEVIL'S GAME
New York: Pocket Books, [1980]. Octavo, printed wrappers. Advance copy (uncorrected proof) of the first edition. (#103694)
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New York: Published by Berkley Publishing Corporation Distributed by G. P. Putnam's Sons, [1978]. Octavo, cloth. First edition. (#154)
More Details about THE EARTH BOOK OF STORMGATE
New York: Published by Berkley Publishing Corporation Distributed by G. P. Putnam's Sons, [1978]. Octavo, cloth. First edition. (#146081)
More Details about THE EARTH BOOK OF STORMGATE
Philadelphia and New York: J. B. Lippincott Company, 1959. Octavo, boards. First edition. (#126851)
More Details about THE ENEMY STARS
Philadelphia and New York: J. B. Lippincott Company, 1959. Octavo, boards. First edition. (#127558)
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Philadelphia and New York: J. B. Lippincott Company, 1959. Octavo, boards. First edition. (#138639)
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Philadelphia and New York: J. B. Lippincott Company, 1959. Octavo, boards. First edition. (#146082)
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Philadelphia and New York: Chilton Books, [1966]. Octavo, cloth. First edition. (#142622)
More Details about ENSIGN FLANDRY
Garden City: Doubleday & Company, Inc., 1974. Octavo, boards. First edition. (#165670)
More Details about FIRE TIME
Philadelphia and New York: Chilton Books, [1965]. Octavo, cloth. First edition. (#137257)
More Details about FLANDRY OF TERRA
Philadelphia and New York: Chilton Books, [1965]. Octavo, cloth. First edition. (#142624)
More Details about FLANDRY OF TERRA
Philadelphia and New York: Chilton Books, [1965]. Octavo, cloth. First edition. (#163370)
More Details about FLANDRY OF TERRA
New York: Tor, [1997]. Octavo, boards. First edition. (#102955)
More Details about THE FLEET OF STARS
New York: Tor, [1997]. Octavo, boards. First edition. (#146083)
More Details about THE FLEET OF STARS
New York: Tor, [2003]. Octavo, boards. First edition. (#146084)
More Details about FOR LOVE AND GLORY
[New York]: Baen Books [1985]. Small octavo, pictorial wrappers. First edition. (#146834)
More Details about THE GAME OF EMPIRE
New York: Tor, [2000]. Octavo, boards. First edition. (#103274)
More Details about GENESIS
New York: Tor, [2000]. Octavo, boards. First edition. (#146086)
More Details about GENESIS
New York: Tor, [2002]. Octavo, boards. First edition. (#146087)
More Details about GOING FOR INFINITY: A LITERARY JOURNEY
New York: Avon Book Division, [1960]. Small octavo, pictorial wrappers. First edition. (#158164)
More Details about THE GOLDEN SLAVE
New York: Ballantine Books, [1960]. Small octavo, pictorial wrappers. First edition. (#87679)
More Details about GUARDIANS OF TIME
London: Victor Gollancz Ltd, 1961. Octavo, boards. First British (and first hardcover) edition. (#146088)
More Details about GUARDIANS OF TIME
New York: Ballantine Books, [1960]. Small octavo, pictorial wrappers. First edition. (#158026)
More Details about GUARDIANS OF TIME
New York: Tor, [1993]. Octavo, boards. First edition. (#13024)
More Details about HARVEST OF STARS
New York: Tor, [1993]. Octavo, boards. First edition. (#91499)
More Details about HARVEST OF STARS
New York: Tor, [1995]. Octavo, boards. First edition. (#91580)
More Details about HARVEST THE FIRE
New York: Tor, [1995]. Octavo, boards. First edition. (#103141)
More Details about HARVEST THE FIRE
New York: Tor, [1995]. Octavo, boards. First edition. (#146090)
More Details about HARVEST THE FIRE
Garden City: Doubleday & Company, Inc., 1960. Octavo, cloth. First edition. (#142626)
More Details about THE HIGH CRUSADE
Cambridge, Massachusetts: The NESFA Press, 1976. Small octavo, three-quarter crimson leather and marbled boards. First edition. (#139220)
More Details about HOMEBREW
[New York]: A Signet Book Published by The New American Library, [1968]. Small octavo, pictorial wrappers. First edition. (#158119)
More Details about THE HORN OF TIME
New York: Ballantine Books, [1973]. Tall octavo, original unprinted red wrappers, sheets secured in wrappers by metal clasp at top, publisher's printed paper affixed to front wrapper. Unpaged long galleys of the first edition. (#118163)
More Details about HROLF KRAKI'S SAGA
[London]: Severn House, [1993]. Octavo, boards. First British (and first hardcover) edition. (#145062)
More Details about KINSHIP WITH THE STARS
London: Dennis Dobson, [1969]. Octavo, boards. First British (and first hardcover) edition. (#102887)
More Details about LET THE SPACEMEN BEWARE!
London: Dennis Dobson, [1969]. Octavo, boards. First British (and first hardcover) edition. (#146092)
More Details about LET THE SPACEMEN BEWARE!
London: Dennis Dobson, [1969]. Octavo, boards. First British (and first hardcover) edition. (#147394)
More Details about THE MAKESHIFT ROCKET
New York: Published by Berkley Publishing Corporation Distributed by G. P. Putnam's Sons, [1979]. Octavo, cloth. First edition. (#172)
More Details about THE MERMAN'S CHILDREN
New York: Published by Berkley Publishing Corporation Distributed by G. P. Putnam's Sons, [1979]. Octavo, printed wrappers. Advance copy (uncorrected proof) of the first edition. (#11417)
More Details about THE MERMAN'S CHILDREN
New York: Published by Berkley Publishing Corporation Distributed by G. P. Putnam's Sons, [1979]. Octavo, printed wrappers. Advance copy (uncorrected proof) of the first edition. (#103701)
More Details about THE MERMAN'S CHILDREN
New York: Published by Berkley Publishing Corporation Distributed by G. P. Putnam's Sons, [1979]. Octavo, cloth. First edition. (#103702)
More Details about THE MERMAN'S CHILDREN
Garden City: Doubleday & Company, Inc., 1974. Octavo, unprinted white wrappers. Unpaged "final" galley of the first edition. (#11418)
More Details about A MIDSUMMER TEMPEST
Garden City: Doubleday & Company, Inc., 1974. Octavo, cloth. First edition. (#103504)
More Details about A MIDSUMMER TEMPEST
New York: Published by Berkley Publishing Corporation Distributed by G. P. Putnam's Sons, [1977]. Octavo, printed red wrappers. Advance copy (uncorrected proof) of the first edition. (#11419)
More Details about MIRKHEIM
New York: Published by Berkley Publishing Corporation Distributed by G. P. Putnam's Sons, [1977]. Octavo, printed red wrappers. Advance copy (uncorrected proof) of the first edition. (#11420)
More Details about MIRKHEIM
New York: Published by Berkley Publishing Corporation Distributed by G. P. Putnam's Sons, [1977]. Octavo, cloth. First edition. (#92559)
More Details about MIRKHEIM
New York: Tor, [2001]. Octavo, boards. First edition. (#103353)
More Details about MOTHER OF KINGS
Boston: Gregg Press, 1978. Octavo, cloth. First edition. (#131116)
More Details about THE NIGHT FACE AND OTHER STORIES
Boston: Gregg Press, 1978. Octavo, cloth. First edition. (#135373)
More Details about THE NIGHT FACE AND OTHER STORIES
Boston: Gregg Press, 1978. Octavo, cloth. First edition. (#135374)
More Details about THE NIGHT FACE AND OTHER STORIES
Garden City: Doubleday & Company, Inc., 1971. Octavo, cloth. First edition. (#107116)
More Details about OPERATION CHAOS
Garden City: Doubleday & Company, Inc., [1971]. Octavo, cloth. Second printing. (#162458)
More Details about OPERATION CHAOS
New York: Tor, [1999]. Octavo, boards. First edition. (#91500)
More Details about OPERATION LUNA
New York: Tor, [1999]. Octavo, boards. First edition. (#104349)
More Details about OPERATION LUNA
New York: Tor, [1999]. Octavo, boards. First edition. (#145060)
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New York: Pyramid Books, [1961]. Small octavo, pictorial wrappers. First edition. (#75052)
More Details about ORBIT UNLIMITED
New York: Pyramid Books, [1961]. Small octavo, pictorial wrappers. First edition. (#142401)
More Details about ORBIT UNLIMITED
Boston: Gregg Press, 1978. Octavo, cloth. First U.S. hardcover edition. (#185)
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London: Sidgwick & Jackson, [1974]. Octavo, boards. First British (and first hardcover) edition. (#146096)
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New York: Timescape Books, [1983]. Octavo, printed wrappers. Advance copy (uncorrected proof) of the first trade edition. (#11421)
More Details about ORION SHALL RISE
New York: Timescape Books, [1983]. Octavo, printed wrappers. Advance copy (uncorrected proof) of the first trade edition. (#11422)
More Details about ORION SHALL RISE
Huntington Woods, Michigan: Phantasia Press, 1983. Octavo, cloth. First edition. (#107374)
More Details about ORION SHALL RISE
New York: A Signet Book from New American Library, [1973]. Small octavo, pictorial wrappers. First edition. (#88582)
More Details about THE PEOPLE OF THE WIND
Boston: Gregg Press, 1977. Octavo, cloth. First hardcover edition, first printing. (#142628)
More Details about THE PEOPLE OF THE WIND
Boston: Gregg Press, 1977. Octavo, cloth. First hardcover edition, first printing. (#143127)
More Details about THE PEOPLE OF THE WIND
New York: The Macmillan Company, 1959. boards. First edition. (#125966)
More Details about PERISH BY THE SWORD
London: Dennis Dobson, [1966]. Octavo, boards. First British (and first hardcover) edition. (#146094)
More Details about PLANET OF NO RETURN
New York: Tor, [1981]. Small octavo, pictorial wrappers. First edition. (#87685)
More Details about THE PSYCHOTECHNIC LEAGUE
Boston: Gregg Press, 1978. Octavo, cloth. First hardcover edition. (#10662)
More Details about THE QUEEN OF AIR AND DARKNESS
[New York]: A Signet Book Published by The New American Library, [1969]. Small octavo, pictorial wrappers. First edition. (#87687)
More Details about THE REBEL WORLDS
[New York]: A Signet Book Published by The New American Library, [1969]. Small octavo, pictorial wrappers. First edition. (#88551)
More Details about THE REBEL WORLDS
Garden City: Doubleday & Company, Inc., 1969. Octavo, cloth. First edition. (#142629)
More Details about SATAN'S WORLD
[New York]: The Macmillan Company, Collier-Macmillan Ltd., London, [1969]. Octavo, cloth. First edition. (#10664)
More Details about SEVEN CONQUESTS
[New York]: The Macmillan Company, Collier-Macmillan Ltd., London, [1969]. Octavo, cloth. First edition. (#11722)
More Details about SEVEN CONQUESTS
[New York]: The Macmillan Company, Collier-Macmillan Ltd., London, [1969]. Octavo, cloth. First edition. (#141706)
More Details about SEVEN CONQUESTS
[New York]: The Macmillan Company, Collier-Macmillan Ltd., London, [1969]. Octavo, cloth. First edition. (#142630)
More Details about SEVEN CONQUESTS
New York: Tor, [1990]. Octavo, boards. First edition. (#139057)
More Details about THE SHIELD OF TIME
[New York]: A Berkley Medallion Book Published by Berkley Publishing Corporation, [1963]. Small octavo, pictorial wrappers. First edition. (#142352)
More Details about SHIELD
Garden City: Doubleday & Company, Inc., 1965. Octavo, cloth. First edition. (#65360)
More Details about THE STAR FOX
Garden City: Doubleday & Company, Inc., 1965. Octavo, cloth. First edition. (#71943)
More Details about THE STAR FOX
Garden City: Doubleday & Company, Inc., 1965. Octavo, cloth. First edition. (#86799)
More Details about THE STAR FOX
Garden City: Doubleday & Company, Inc., 1965. Octavo, cloth. First edition. (#142631)
More Details about THE STAR FOX
Garden City: Doubleday & Company, Inc., 1965. Octavo, cloth. First edition. (#165507)
More Details about THE STAR FOX
New York: Avalon Books, [1956]. Octavo, cloth. First edition. (#162378)
More Details about STAR WAYS
New York: Tor, [1998]. Octavo, boards. First edition. (#91504)
More Details about STARFARERS
New York: Tor, [1998]. Octavo, boards. First edition. (#144937)
More Details about STARFARERS
New York: Tor, [1994]. Octavo, boards. First edition. (#91502)
More Details about THE STARS ARE ALSO FIRE
New York: Tor, [1994]. Octavo, boards. First edition. (#91503)
More Details about THE STARS ARE ALSO FIRE
New York: Tor, [1994]. Octavo, boards. First edition. (#143140)
More Details about THE STARS ARE ALSO FIRE
New York: Tor, [1994]. Octavo, boards. First edition. (#146098)
More Details about THE STARS ARE ALSO FIRE
New York: Ballantine Books, [1960]. Small octavo, pictorial wrappers. First edition. (#87690)
More Details about STRANGERS FROM EARTH
New York: Ballantine Books, [1960]. Small octavo, pictorial wrappers. First edition. (#158013)
More Details about STRANGERS FROM EARTH
[New York]: The Macmillan Company, [1970]. Octavo, cloth. First edition. (#199)
More Details about TALES OF THE FLYING MOUNTAINS
[New York]: The Macmillan Company, [1970]. Octavo, cloth. First edition. (#62328)
More Details about TALES OF THE FLYING MOUNTAINS