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The Macedonian Hazard
Eric Flint & Paula Goodlett & Gorg Huff
Alexander Series (2)
Wool Omnibus Edition
Hugh Howey
Wool (1)
The Warrior's Apprentice
Lois McMaster Bujold
Vorkosigan Saga (5)
Cyber Rogues
James P. Hogan
The Cyborg and the Sorcerers
Lawrence Watt-Evans
War Surplus (1)
Cyteen
C.J. Cherryh
Dagon
H. P. Lovecraft
The Dancer from Atlantis
Poul Anderson
Dare
Philip José Farmer
The Dark Beyond the Stars : A Novel
Frank M. Robinson
The Dark Forest
Cixin Liu
Remembrance of Earth's Past (2)
Dark is the Sun
Dark Side
Jonathan Green
Pax Britannia (8)
A Dark Traveling
Roger Zelazny
A Darkling Sea
James Cambias
The Darkness That Comes Before
R. Scott Bakker
The Prince of Nothing (1)
The Darwin Elevator
Jason M. Hough
Dire Earth Cycle 01 (1)
Darwin's Children
Greg Bear
Darwin's Radio (2)
Darwin's Radio
Darwin's Radio (1)
Dawnshard: From the Stormlight Archive
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The Stormlight Archive (3.50)
The Day of Their Return: A Flandry Book
Flandry (4)
Dayworld
Dayworld (1)
A Dead Djinn in Cairo: A Tor.Com Original
P. Djèlí Clark
Dead Djinn Universe (0.50)
Dead Kelly (The Afterblight Chronicles)
C. B. Harvey
Dead of Veridon
Tim Akers
Burn Cycle (2)
Deathstalker Coda
Simon R. Green
The Deathstalker (8)
Deathstalker Destiny
The Deathstalker (5)
Deathstalker Honor
The Deathstalker (4)
Deathstalker Legacy
The Deathstalker (6)
Deathstalker Rebellion
The Deathstalker (2)
Deathstalker Return
The Deathstalker (7)
Deathstalker War
The Deathstalker (3)
Deathstalker: Being the First Part of the Life and Times of ...
The Deathstalker (1)
Deathworld
Harry Harrison
Deathworld (1)
Deceiver
Foreigner (11)
The Deep Beyond
Deepsix
Jack McDevitt
Academy (2)
Defender
Foreigner (5)
Defending Elysium: A Cytoverse Novella
Skyward (0.50)
Defiant
Skyward (4)
Delia of Vallia
Alan Burt Akers
Dray Prescot (28)
Deliberations
Foreigner (0.50)
Deliverer
Foreigner (9)
Destination: Void
Frank Herbert
The Pandora Sequence (0.0)
Destroyer
Foreigner (7)
Devolution: A Firsthand Account of the Rainier Sasquatch Massacre
Max Brooks
The Diamond Age
Neal Stephenson
Dies the Fire
S. M. Stirling
Emberverse (1)
The Difference Engine
William Gibson & Bruce Sterling
Diplomatic Immunity
Vorkosigan Saga (20)
Direct Descent
The Dispatcher
John Scalzi
The Dispatcher (1)
The Dispatcher: Murder by Other Means
The Dispatcher (2)
The Dispatcher: Travel by Bullet
The Dispatcher (3)
The Disunited States of America
Harry Turtledove
Cross-Time Traffic (4)
Divergence
Foreigner (21)
Divine Right
C.J. Cherryh & Leslie Fish & Roberta Rogow & Bradley H. Sinor & Janet Morris & Lynn Abbey & Mercedes Lackey & Nancy Asire & Chris Morris
Merovingen Nights (5)
Doctor Who: The Wheel of Ice
Stephen Baxter
The Doors Of His Face, The Lamps Of His Mouth
Doorways in the Sand
The Dosadi Experiment
ConSentiency Universe (2)
Down to Earth
Colonization (2)
Downbelow Station
The Company Wars (1)