Passion and Illusion
Barbara Delinsky
The Canopy of Time
Aldiss, Brian W.
Hallowed Games
C.N. Crawford
Broken Soul
Faith Hunter
Touched By Angels
Debbie Macomber
A Coral Kiss
Jayne Ann Krentz
All These Things I've Done
Gabrielle Zevin
Hunger (Royal Blood Book 2)
Alexis Calder
Orphan Star
Alan Dean Foster
Pip & Flinx (3)
Orion in the Dying Time
Ben Bova
Orion (3)
The Origin of Storms
Elizabeth Bear
Lotus Kingdoms (3)
Ordinary Monsters
J.M. Miro
The Talents Trilogy (1)
The Order War
L.E. Modesitt Jr.
The Saga of Recluce (4)
ORBITSVILLE
Bob Shaw
Orbitsville (1)
The Oracle Year
Charles Soule
Operation Shield:
Joel Shepherd
Cassandra Kresnov (5)
Onslaught
Michael A. Stackpole
Star Wars: The New Jedi Order (2)
Only in Death
Dan Abnett
Gaunt's Ghosts (11)
The One-Eyed Man: A Fugue, with Winds and Accompaniment
One Word Kill
Mark Lawrence
Impossible Times (1)
One Velvet Glove
Dave Duncan
The King's Blades (10)
One of Our Thursdays Is Missing
Jasper Fforde
Thursday Next (6)
Once a Hero
On Wings of Song
Thomas M. Disch
On the Road
Angela White
On the Fox Roads
Nghi Vo
On Earth as It Is on Television
Emily Jane
Old Venus
George R.R. Martin
Old Tin Sorrows
Glen Cook
Garrett Files (4)
Old Nathan
David Drake
Old Man's War
John Scalzi
Old Man's War (1)
An Old Friend of the Family
Fred Saberhagen
Dracula (3)
Oh Pretty Bird
Seanan McGuire
InCryptid (0.10)
IM
InCryptid (3.20)
Off the Wall at Callahan's
Spider Robinson
Callahan's (1)
Of Tainted Heart
Olivia Wildenstein
The Quatrefoil Chronicles (2)
Of Blood and Fire
Ryan Cahill
The Bound and the Broken (1)
Of Ants and Dinosaurs
Liu Cixin
Odysseus Ascendant
Evan Currie
Odyssey One (7)
Octavia Gone
Jack McDevitt
Alex Benedict (8)
The Octagonal Raven
Oceanic
Greg Egan
Oathbringer
Brandon Sanderson
The Stormlight Archive (3)
NPC
Jeremy Robinson
Infinite (5)
Nova Swing
M. John Harrison
Kefahuchi Tract (2)
Notes from the Burning Age
Claire North
Not So Much, Said the Cat
Michael Swanwick
Norstrilia (S.F. MASTERWORKS) by Cordwainer Smith
Cordwainer Smith
Instrumentality of Mankind (3)
Nor Crystal Tears
Humanx Commonwealth (9)
Nona the Ninth Sneak Peek
Tamsyn Muir
Nona the Ninth
The Locked Tomb (3)
Non-Stop
Brian W. Aldiss
Nomad
Matthew Mather
Nomad (1)
Nolyn
Michael J. Sullivan
The Rise and Fall (1)
No Quarter
Tanya Huff
Quarters (3)
Nine Layers of Sky
Liz Williams
Nine Last Days on Planet Earth
Daryl Gregory
Nine Goblins
T. Kingfisher
Nine Bar Blues
Sheree Renée Thomas
Nightwings
Robert Silverberg
Nightsword
Margaret Weis
Starshield (2)
The Nightjar
Deborah Hewitt
The Nightjar (1)
Night's Master
Tanith Lee
Tales from the Flat Earth (1)
Night's black agents
Fritz Leiber
Night of Wolves
David Dalglish
The Paladins (1)
Night of the Hunter
R.A. Salvatore
The Legend of Drizzt (28)
Nicholas Sayre and the Creature in the Case
Garth Nix
Abhorsen (3.50)
Nexus
Ramez Naam