Parallel Moon
J.R. Rain
Samantha Moon Case Files (3)
The Long Way Home
Poul Anderson
Dinosaur Planet & Survivors
Anne McCaffrey
Dinosaur Planet (1)
The Wind And The Rain
Unknown
The Demons at Rainbow Bridge
Jack L. Chalker
Desperation
M.R. Forbes
Forgotten Colony (3)
Destroyer
C.J. Cherryh
Destroyer of Worlds
Larry Niven
Fleet of Worlds (3)
Destruction
Forgotten Colony (4)
The Devils Do
Chaos of the Covenant (3)
The Dig
Alan Dean Foster
Dinosaur Planet
Direct Fire
Rick Partlow
Drop Trooper (4)
Dirge
Founding of the Commonwealth (2)
Discovery
Ken Lozito
First Colony (5)
Diuturnity's Dawn
Founding of the Commonwealth (3)
Divergence
DNA
Laurence E. Dahners
Ell Donsaii (13)
The Domino Pattern
Timothy Zahn
Quadrail (4)
Don't Cross this Line
Michael Anderle
The Kurtherian Gambit (14)
Doorways in the Sand
Roger Zelazny
Double Down
Justice of the Covenant (2)
Down Among the Dead
K.B. Wagers
The Farian War (2)
Down to Earth
Harry Turtledove
Colonization (2)
Downbelow Station
The Company Wars (1)
Downward To The Earth
Robert Silverberg
The Draco Tavern
Dragon and Herdsman
Dragonback (4)
Dragon and Judge: The Fifth Dragonback Adventure
Dragonback (5)
Dragon and Liberator
Dragonback (6)
Dragon and Slave
Dragonback (3)
Dragon and Soldier
Dragonback (2)
Dragon and Thief
Dragonback (1)
Dreadnaught
Jack Campbell
The Lost Fleet: Beyond the Frontier (1)
Dreamcatcher
Stephen King
Drowning World
Humanx Commonwealth Chronological (17)
Earth Afire
Orson Scott Card
The Enderverse (2)
Earth Below, Sky Above
John Scalzi
Earth Defiant
Richard Fox
The Ember War Saga (4)
Earth Song
Nick Cook
Earth Song (1)
Earth Unaware
The Enderverse (1)
Earth Undefeated
Forgotten Earth (4)
Earth Unending
Forgotten Earth (3)
Earth Unknown
Forgotten Earth (1)
Earth Unrelenting
Forgotten Earth (2)
Earthcore
Scott Sigler
Sun Symbol (1)
Echopraxia
Peter Watts
Firefall (2)
Edges
Linda Nagata
Inverted Frontier (1)
Eight's Origin
Pittacus Lore
Lorien Legacies World (1)
THE EIGHTH TOWER
John A. Keel
Einstein Intersection
Samuel R. Delany
Embassytown
China Miéville
The Ember War
The Ember War Saga (1)
Embers
Craig Robertson
Galaxy On Fire (1)
Emerald Bane
Frost Kay
Emerge
Forgotten Starship (2)
Emergence
First Colony (6)
Empire
B.V. Larson
Empire of Ashes
Ben Hale
The Augmented (1)
The End of All Things
The End of All Things (5)
The End of the Matter
Pip & Flinx (4)
Endeavour: A Sleeping Gods Novel
Ralph Kern