Tor Doubles are a series of science fiction books published by Tor Books between 1988 and 1991, mostly in tête-bêche format. The series was inspired by the Ace Doubles, published between 1952 and 1973.
Titles in the series
This list is complete and includes ISBN numbers for the United States. # First book Second book Publication date ISBN 1 Arthur C. ClarkeA Meeting with Medusa Kim Stanley RobinsonGreen Mars October 1988 0-8125-3362-3 2 Greg BearHardfought Timothy ZahnCascade Point November 1988 0-8125-5971-1 3 Robert SilverbergBorn With The Dead Brian W. AldissThe Saliva Tree December 1988 0-8125-5952-5 4 John VarleyTango Charlie and Foxtrot Romeo Samuel R. DelanyThe Star Pit January 1989 0-8125-5956-8 5 Poul AndersonNo Truce With Kings Fritz LeiberShip of Shadows February 1989 0-8125-5958-4 6 Barry B. LongyearEnemy Mine John KesselAnother Orphan March 1989 0-8125-5963-0 7 Vonda N. McIntyreScrewtop James Tiptree, Jr.The Girl Who Was Plugged In April 1989 0-8125-4554-0 8 Leigh BrackettThe Nemesis From Terra Edmond HamiltonBattle for the Stars May 1989 0-8125-5960-6 9 Isaac AsimovThe Ugly Little Boy Theodore SturgeonThe [Widget], the [Wadget], and Boff June 1989 0-8125-5966-5 10 Robert SilverbergSailing to Byzantium Gene WolfeSeven American Nights July 1989 0-8125-5924-X 11 James Tiptree, Jr.Houston, Houston, Do You Read? Joanna RussSouls August 1989 0-8125-5962-2 12 Roger ZelaznyHe Who Shapes Kate WilhelmThe Infinity Box September 1989 0-8125-5879-0 13 Kim Stanley RobinsonThe Blind Geometer Ursula K. Le GuinThe New Atlantis October 1989 0-8125-0010-5 14 Poul AndersonThe Saturn Game Gregory Benford and Paul A. CarterIceborn November 1989 0-8125-0277-9 15 Jack VanceThe Last Castle Robert SilverbergNightwings December 1989 0-8125-0194-2 16 James Tiptree, Jr.The Color of Neanderthal Eyes Michael BishopAnd Strange At Ecbatan The Trees January 1990 0-8125-5964-9 17 L. Sprague de CampDivide and Rule Leigh BrackettThe Sword of Rhiannon February 1990 0-8125-0362-7 18 C.L. MooreVintage Season Robert SilverbergIn Another CountryThis is a sequel to the first book, and is bound together the same way up: i.e. not in tête-bêche format February 1990 0-8125-0193-4 19 Fritz LeiberIll Met in Lankhmar Charles de LintThe Fair in Emain Macha March 1990 0-8125-0821-1 20 L. Sprague de CampThe Wheels of If Harry TurtledoveThe Pugnacious Peacemaker April 1990 0-8125-0202-7 21 Roger ZelaznyHome is the Hangman Samuel R. DelanyWe, In Some Strange Power's Employ, Move On A Rigorous Line May 1990 0-8125-0983-8 22 Leigh BrackettThe Jewel of Bas Karen HaberThieves' Carnival June 1990 0-8125-0272-8 23 Norman SpinradRiding The Torch Joan D. VingeThe Tin Soldier July 1990 0-8125-0551-4 24 Roger ZelaznyThe Graveyard Heart Walter Jon WilliamsElegy For Angels And Dogs August 1990 0-8125-0275-2 25 John M. FordFugue State Gene WolfeThe Death of Doctor Island September 1990 0-8125-0813-0 26 John VarleyPress Enter■ Robert SilverbergHawksbill Station October 1990 0-8125-5948-7 27 Orson Scott CardEye For Eye Lloyd Biggle, Jr.The Tunesmith This is not in tête-bêche format November 1990 0-8125-0854-8 28 Kim Stanley RobinsonA Short Sharp Shock Jack VanceThe Dragon Masters December 1990 0-8125-0895-5 29 Ian WatsonNanoware Time John VarleyThe Persistence of Vision January 1991 0-8125-5940-1 30 Poul AndersonThe Longest Voyage Steve PopkesSlow Lightning March 1991 0-8125-1170-0 31 Gordon R. DicksonNaked To The Stars Gordon R. DicksonThe Alien Way February 1991 0-8125-0396-1 32 Harlan EllisonRun For The Stars Jack Dann and Jack C. Haldeman IIEchoes of Thunder April 1991 0-8125-1180-8 33 Mike ResnickBwana Mike ResnickBully May 1991 0-8125-1246-4 34 Damon KnightRule Golden Damon KnightDouble Meaning June 1991 0-8125-1294-4 35 Dean IngSilent Thunder Robert A. HeinleinUniverse July 1991 0-8125-0265-5 36 Fritz LeiberConjure Wife Fritz LeiberOur Lady Of Darkness This is not in tête-bêche format August 1991 0-8125-1296-0
At least one more in the series was prepared but never published: Esther Friesner's Yesterday We Saw Mermaids paired with Lawrence Watt-Evans's The Final Folly of Captain Dancy would have been series number 37.
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References