Catch-22
Joseph Heller
Her Mate's Secret Baby
Grace Goodwin
Interstellar Brides Program (9)
Reboots
Mercedes Lackey & Cody Martin
The Stellar Guild (1)
Dance Upon the Air
Nora Roberts
Three Sisters Island (1)
The Conquered
Dafydd Ab Hugh
Star Trek: DS9 (29)
Consider Phlebas
Iain M. Banks
The Culture (1)
Cordelia's Honor
Lois Mcmaster Bujold
Vorkosigan Saga (2)
The Courageous
Star Trek: DS9 (30)
Creative Couplings 01
Glenn Hauman & Aaron Rosenberg
Star Trek: Corps of Engineers (47)
Creative Couplings 02
Star Trek: Corps of Engineers (48)
Cryoburn
Vorkosigan Saga (6)
Crystal Singer
Anne McCaffrey
Crystal Singer (1)
Cube Route
Piers Anthony
Xanth (27)
Currant Events
Xanth (28)
Dark Allies
Peter David
Star Trek: New Frontier (8)
Darkness & Dawn
Andre Norton
Darkness and Dawn (1)
Darkness and Dawn
After the Apocalypse (3)
Dawn of the Eagles
S. D. Perry & Britta Dennison & Gene Rodenberry
Star Trek: DS9 (56)
Day of the Predator
Alex Scarrow
TimeRiders (2)
Day of the Vipers
James Swallow & Gene Rodenberry & Rick Berman & Michael Piller
Star Trek: DS9 (54)
Dead Man on the Moon
Steven Harper
LCSI (1)
Decision at Doona
Doona (1)
Deluge
Anne McCaffrey & Elizabeth Ann Scarborough
Twins of Petaybee (3)
Demons of Air and Darkness
Keith R. A. DeCandido
Star Trek: Gateways (4)
Derelict For Trade
Andre Norton & Sherwood Smith
Solar Queen (6)
Deus Irae
Philip K. Dick
Devil in the Sky
Greg Cox & John Gregory Betancourt
Star Trek: DS9 (13)
Diamond Star
Catherine Asaro
Saga of the Skolian Empire (13)
Distant Early Warning
Dayton Ward & Kevin Dilmore
Star Trek: Corps of Engineers (64)
The Divine Invasion
The Dolphins of Pern
Dragonriders of Pern (13)
Doors into Chaos
Bob Greenberger & Robert Greenberger
Star Trek: Gateways (3)
Downbelow Station
C. J. Cherryh
The Company Wars (3)
Dragon Harper
Anne McCaffrey & Todd J. McCaffrey
Dragonriders of Pern (20)
Dragon's Fire
Dragonriders of Pern (19)
Dragon's Kin
Dragonriders of Pern (17)
Dragonheart
Todd J. McCaffrey
Dragonriders of Pern (21)
Dragonquest
Dragonriders of Pern (2)
Dragonseye
Dragonriders of Pern (14)
Dune
Frank Herbert
Dune (1)
Dune Messiah
Dune (2)
Echoes and Refractions
Keith R. A. DeCandido & Chris Roberson & Geoff Trowbridge
Star Trek: Myriad Universes (2)
Echoes of Chaos
Robert E. Vardeman
Weapons of Chaos (1)
Echoes of Coventry
Richard C. White
Star Trek: Corps of Engineers (63)
Enemy Territory
Star Trek: I.K.S. Gorkon (3)
Enigma Ship
J. Steven York & Christina F. York
Star Trek: Corps of Engineers (20)
Eternal's Agenda
Will Greenway
Reality's Plaything (3)
The Expanse
J. M. Dillard
Star Trek: Enterprise (6)
Fables of the Prime Directive
Cory Rushton
Star Trek: Corps of Engineers (53)
Failsafe
David Mack
Star Trek: Corps of Engineers (40)
Fall of Terok Nor
Judith Reeves-stevens & Garfield Reeves-stevens
Star Trek: DS9 (35)
Fallen Heroes
Star Trek: DS9 (5)
Far Beyond the Stars
Ira S. Behr & Hans Beimler & Steven Barnes
Star Trek: DS9 (27)
Fatal Error
Star Trek: Corps of Engineers (2)
Fearful Symmetry
Olivia Woods
Star Trek: DS9 (57)
Ferenginar & The Dominion
Keith R. A. DeCandido & David R. George & David R. George Iii
Star Trek: DS9 (51)
A Fighting Man of Mars
Edgar Rice Burroughs
Martian Tales (7)
Final Inquiries
Roger Macbride Allen
BSI: Starside (3)
Fire On High
Star Trek: New Frontier (6)
Firstborn
Arthur C. Clarke & Stephen Baxter
A Time Odyssey (3)
Fisherman's Hope
David Feintuch
Seafort (4)
Flow My Tears, The Policeman Said
Foundations 01
Star Trek: Corps of Engineers (17)
Foundations 02
Star Trek: Corps of Engineers (18)