Ali Cross: Like Father, Like Son
James Patterson
Ali Cross (2)
Prisoners of Darkness
Jason Anspach
Galaxy's Edge (6)
Dingoes at Dinnertime
Mary Pope Osborne & Salvatore Murdocca
Magic Tree House (20)
Three Inquisitive People
Dennis Wheatley
Duke De Richleau (4)
Once Upon a Rose
Nora Roberts
Once Upon (4)
No Other Duke Will Do
Grace Burrowes
Windham Brides (3)
The Serrano Succession
Elizabeth Moon
Station Eternity
Mur Lafferty
The Midsolar Murders (1)
The Secret of Chimneys
Agatha Christie
Superintendent Battle (1)
The Crimson Campaign
Brian McClellan
Powder Mage (2)
Luminous
Greg Egan
Mortimer
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Everybody Loves Large Chests (6)
Dead & Bloated: Extreme Horror Anthology
Stephen Kozeniewski & Christine Morgan & K. Trap Jones & Robert Essig & Jonathan Butcher & Gerard Houarner & Wile E. Young & Lucas Milliron & Bridgett Nelson & Matthew Weber
November Mourns
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Masters of Everon
Gordon R. Dickson
Siege
K.F. Breene
The Warrior Chronicles (5)
Write Good or Die
Scott Nicholson
Of Myths and Legends
Michael Chatfield
Emerilia (9)
When Eagles Dare
Doug Dandridge
Four Horsemen Tales (5)
All of a Winter's Night
Phil Rickman
Merrily Watkins (14)
The Last Time We Say Goodbye
Cynthia Hand
Fractured
Teri Terry
Slated (2)
Wastelands 2: More Stories of the Apocalypse
John Joseph Adams
Wastelands (2)
Tiger By the Tail
John Ringo
Paladin of Shadows (6)
Left for Undead
L.A. Banks
Crimson Moon (6)
Skylark: A Novel
Paula McLain
Into the Fire
Suzanne Brockmann
Troubleshooters (13)
A Meeting at Corvallis
S.M. Stirling
The Demigod Diaries
Rick Riordan
The Heroes of Olympus (2.50)
Strong and Courageous
Daniel Gibbs
Echoes of War (2)
Riders of the Storm
Julie E. Czerneda
Stratification (2)
The Ringworld Throne
Larry Niven
Known Space (1)
Rise of the Kobani
Stephen W. Bennett
Koban (3)
The Riss Gamble
C.R. Daems
The Riss Series (1)
Roadkill
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Rollback
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Ruins of the Galaxy
J.N. Chaney
Ruins of the Galaxy (1)
Rules of Conflict
Kristine Smith
The Jani Kilian Chronicles (2)
The Rules
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Project Paper Doll (1)
Running from the Deity
Alan Dean Foster
Pip & Flinx (11)
Sailing Bright Eternity
Gregory Benford
Galactic Center (6)
The Saints of Salvation
Peter F. Hamilton
Salvation Sequence (3)
Salvaged
Madeleine Roux
Salvation
Devon C. Ford
Rise (2)
Salvation Lost
Salvation Sequence Series (2)
Sanctuary
Pauline Creeden
Sanctuary (1)
Scattered Suns
Kevin J. Anderson
The Saga of Seven Suns (4)
Sea of Stars
Amy A. Bartol
Kricket (2)
A Search for Starlight
James Maxwell
Firewall Trilogy Series (3)
The Segonian
Dianne Duvall
Aldebarian Alliance (2)
Sentenced to Prism
Humanx Commonwealth (12)
Sentenced to War
Jonathan Brazee & J. N. Chaney
Sentenced to War (1)
Sentinel
Anthony J. Melchiorri
Deadmen's War (1)
The Serene Invasion
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Serpent's Reach
C.J. Cherryh
Alliance-Union Universe (1)
Severed
Evangeline Anderson
Alien Mate Index (4)
Shades of Earth
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Across the Universe (3)
Shadow Captain
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Revenger (2)
The Shadow Order
Michael Robertson
The Shadow Order (1)
Shadows in Flight, enhanced edition
Orson Scott Card
The Shadow Series (5)
Shakespeare's Planet
Clifford D. Simak
Shards of Earth
Adrian Tchaikovsky
The Final Architecture (1)
Shattered Spear
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The Lost Stars (4)
Shattered Worlds
Koban (4)
Sherlock Holmes Through Time and Space
Isaac Asimov
Shipstar
Bowl of Heaven (2)
The Shores Beyond Time
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Chronicle of the Dark Star (3)
The Singularity Trap
Singularity: Star Carrier: Book Three
Ian Douglas
Star Carrier (3)
The Sins of Our Fathers
James S.A. Corey
The Expanse (9.50)
The Sisters of Saint Nicola of The Almost Perpetual Motion vs ...
Garth Nix
Skip Trace
Jenn Burke
Chaos Station (3)
Sky Key
James Frey
Endgame (2)
The Skypirate
Justine Davis
Coalition Rebellion (2)
Skyward
Brandon Sanderson
Skyward (1)
Sleeping Giants
Sylvain Neuvel
Themis Files (1)
Slither
Edward Lee
Smek for President
Adam Rex
Smek (2)
So Bright The Vision
Soldier Mine
Amber Kell
The Thresl Chronicles (1)
The Soldier
Neal Asher
Polity Universe (chronological) (12)
Some Golden Harbor
David Drake
Lt. Leary / RCN (5)
Space Captain Smith
Toby Frost
Chronicles of Isambard Smith (1)
The Span of Empire
Eric Flint & David Carrico
Jao (3)
Speaker for the Dead
Ender's Saga (2)
Species Traitor
Kate L. Mary
Species Traitor (1)
SpecOps
Craig Alanson
Expeditionary Force (2)
Spin
Robert Charles Wilson
Spin (1)
Star Corps: Book One of The Legacy Trilogy
The Legacy Trilogy (1)
Star Strike
Inheritance Trilogy (1)
Star Trek Into Darkness
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Starbound
Joe Haldeman
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Starfarers
Poul Anderson
Starfire: A Red Peace
Spencer Ellsworth
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Stargods
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Starhawk
Jack McDevitt
Priscilla "Hutch" Hutchins (7)
Starplex
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S.K. Dunstall
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Starshine: Aurora Rising Book One
G.S. Jennsen
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Starsight
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The Starter
Scott Sigler
Galactic Football League (2)
Startide Rising
David Brin
The Uplift Saga (2)
The Station Core: A Dungeon Core Epic
Jonathan Brooks
Station Cores (1)
Steadfast
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Steal Across the Sky
Nancy Kress
Stealing Light
Gary Gibson
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Steel World
B.V. Larson
Undying Mercenaries (1)
The Stickmen
Stolen
Brides of the Kindred (25)
Stone Raiders' Return
Emerilia (6)
Stop
Scarlett Dawn
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Storm Assault
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Storm Over Warlock
Andre Norton
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Stormblood
Jeremy Szal
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Stranded
Nicholas Sansbury Smith
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Strength and Honor
R.M. Meluch
Tour of the Merrimack (4)
The Sundering
Walter Jon Williams
Dread Empire's Fall (2)
Sundiver
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Survival: Species Imperative #1
Species Imperative (1)
Survivor
Octavia E. Butler
Patternmaster (1)
Sanctuary (1.50)
Swarm
Star Force (1)
The Swarm
Enderverse: Publication Order (16)
Sweep in Peace
Ilona Andrews
Innkeeper Chronicles (2)
Sweep of the Blade
Innkeeper Chronicles (4)
Sweep of the Heart
Innkeeper Chronicles (5)
Sweep with Me
Innkeeper Chronicles (4.50)
Switched
Brides of the Kindred (17)
Take Back the Sky
Greg Bear
War Dogs (3)
The Taking
Dean Koontz
A Talent for War
Alex Benedict (1)
The Technician
Polity - stand alone (3)
Tempting The Dragon King
Kiersten Fay
Dragon Lords (1)
Tenacious
Mike Shepherd
Kris Longknife (12)
Terminal Alliance
Jim C. Hines
Janitors of the Post-Apocalypse (1)
Terra
Gretchen Powell
Terrestrials (1)
Terra Nova
Richard Fox & Josh Hayes
The Terra Nova Chronicles (1)
The Distance
Jeremy Robinson
The Pleasure Slave
Gena Showalter
Imperia (2)
The Stone Prince
Imperia (1)
Their Fractured Light
Amie Kaufman
Starbound (3)
These Broken Stars
Starbound (1)
The Thing
Thirst
Jacquelyn Frank
The Energy Vampires (1)
This Alien Shore
C.S. Friedman
Alien Shores (1)
This Gulf of Time and Stars
Reunification (1)
This is Our Land
Emerilia (5)
This Shattered World
Starbound (2)
This World is Full of Monsters
Jeff Vandermeer
Three Miles Down
Harry Turtledove
The Three-Body Problem
Liu Cixin
Remembrance of Earth's Past (1)
Threshold of Annihilation
T.A. White
The Firebird Chronicles (3)
Thrive
Kenneth Oppel
The Overthrow (3)
Thunderbird
Ancient Shores (2)
Tides of Light
Galactic Center (4)
Ties of Power
Trade Pact Universe (2)
Time of Change
Emerilia (7)
Titan
John Varley
Gaea Trilogy (1)
To Each This World
To Sleep in a Sea of Stars
Christopher Paolini
Fractalverse (1)
To Trade the Stars
Trade Pact Universe (3)
The Tommyknockers
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Tor
Jacqueline Rhoades
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The Tower and the Hive
Anne McCaffrey
The Talents Universe (8)
Tracker
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Transcendence: Aurora Rising Book Three
Aurora Rising (3)
Transmission: A Science Fiction Thriller
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The Invasion Chronicles (1)
Treaty at Doona
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Treecat Wars
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Honorverse: Star Kingdom (3)
Triumph
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Tribute (3)
Trouble Magnet
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Trouble on Paradise
Expeditionary Force (3.50)
The Truth of Valor
Tanya Huff
Confederation of Valor (5)
Twilight at the Well of Souls
Jack L. Chalker
Saga of the Well World (5)
Twisted
Brides of the Kindred (23)
Unbound
Brides of the Kindred (19)
Undaunted
Kris Longknife (7)
Undertow: A Novel
Elizabeth Bear
Undone
Wendy Higgins
Unknown (3)
Undying
Unearthed (2)
The Undying Mercenary Series Book 10
Undying Mercenaries (10)
The Unicorn Girl
Acorna (1)
Unknown
Unknown (1)
Unrelenting
Kris Longknife (13)
The Uplift War
Uplift (3)
Vacuum Diagrams
Stephen Baxter
Xeelee Sequence (5)
Valence
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Confluence (4)
Valkyrie
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Valor's Trial
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Valour's Choice
Confederation of Valor (1)
Vengeance
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Venomous
Penelope Fletcher
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Vertigo: Aurora Rising Book Two
Aurora Rising (2)
Victories Greater Than Death
Charlie Jane Anders
Unstoppable (1)
Vilcabamba
Tor.Com Original Series (1)
Villainy Victorious
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Visitor
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The Visitor
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Vorpal Blade
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Vortex
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Voyagers III: Star Brothers
Ben Bova
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Walking to Aldebaran
War Factory
Polity Universe (chronological) (10)
War of the Worlds: Global Dispatches
Warhorse
Timothy Zahn
Warrior King
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Odyssey One (5)
Watch on the Rhine
John Ringo & Tom Kratman
Posleen War: Sidestories (1)
The Wave
Walter Mosley
Way of the Pilgrim
Way Station
Weaponized
Polity - stand alone (0.0)
Weird Space: Satan's Reach
Weird Space (2)
When the Tripods Came
John Christopher
The Tripods (0.50)
Wherever Seeds May Fall
Peter Cawdron
First Contact (1)
Winter World
A.G. Riddle
The Long Winter (1)
The Witling
Vernor Vinge
Wizard
Gaea Trilogy (2)
The World Before
Karen Traviss
The Wess'har Wars (3)
Worldwar: Striking the Balance (Worldwar #4)
Worldwar Series (4)
Worldwar: Tilting the Balance (Worldwar #2)
Worldwar Series (2)
Worldwired
Jenny Casey (3)
Wyrms
Xenocide
Ender's Saga (3)
Xenophobia
Yellow Eyes
Posleen War: Sidestories (2)
Yesterday's Kin
Yesterday's Kin Trilogy (0.50)
Youth
Zandian Lights
Renee Rose & Rebel West & Alexis Alvarez
Zandian Brides (4)