Carl Sagan's Hunt for Intelligent Life in the Universe
C. Gockel
Archangel Project (0.50)
Labyrinth of Evil
James Luceno
Star Wars: The Dark Lord Trilogy (Star Wars Legends) (1)
Oath of Swords
David Weber
War God (1)
The Sea and Little Fishes
Terry Pratchett
Discworld - Witches (5.50)
Stillhouse Lake
Rachel Caine
Stillhouse Lake (1)
Still Me
Jojo Moyes
Me Before You (3)
Still Life
Louise Penny
Chief Inspector Armand Gamache (1)
Step on a Crack
James Patterson
Michael Bennett (1)
Steel's Edge
Ilona Andrews
The Edge (4)
Steal the Dragon
Patricia Briggs
Sianim (2)
Steadfast
Mercedes Lackey
Elemental Masters (8)
Station Eternity
Mur Lafferty
The Midsolar Murders (1)
Station Eleven
Emily St. John Mandel
Stars Uncharted
S.K. Dunstall
Stars Uncharted (1)
Stars Beyond
Stars Uncharted (2)
Starman
Sara Douglass
The Wayfarer Redemption (3)
Starlings
Jo Walton
Starfarers by Vonda McIntyre
Vonda N. McIntyre
Starfarers (1)
Stardust
Neil Gaiman
Starbreaker
Amanda Bouchet
Endeavor (2)
Starbreak
Aaron Oster
Rise to Omniscience (2)
Star Wars: Brotherhood
Mike Chen
Star Wars Disney Canon Novel (1)
Star Trek 11
James Blish
Star Trek (11)
Stalemate
Iris Johansen
Eve Duncan (7)
The Staff and the Blade
Elizabeth Hunter
Irin Chronicles (4)
Squirrel Seeks Chipmunk
David Sedaris
Spymaster
Margaret Weis
The Dragon Corsairs (1)
Spy, Spy Again
Valdemar: Family Spies (3)
A Spool of Blue Thread
Anne Tyler
Splinter
Sarah Fine
The Splendor of Fear
Ambrose Ibsen
Spirits of Vengeance
Rob J. Hayes
Spinning Silver
Naomi Novik
Spine of the Dragon
Kevin J. Anderson
Wake the Dragon (1)
The Spider
Jennifer Estep
Elemental Assassin (10)
Spider's Trap
Elemental Assassin (13)
Spider's Bite
Elemental Assassin (1)
The Spider Stone
Alex Archer
Rogue Angel (3)
Sphere A Haunting on the Hill.
Elizabeth Hand
Spelunking Through Hell: A Visitor's Guide to the Underworld
Seanan McGuire
InCryptid (11)
The Spellshop
Sarah Beth Durst
Spellshop (1)
Speaking in Bones
Kathy Reichs
Temperance Brennan (18)
Sparrow Hill Road
Ghost Roads (1)
A spark of light
Jodi Picoult
Sovran at War
Honor Raconteur
Kingslayer (2)