The Silver Bough
Lisa Tuttle
The Silver Anklet
Mahtab Narsimhan
Tara Trilogy (2)
The Silmarillion
J. R. R. Tolkien
Middle Earth Universe (1)
The Silken Shroud
Elizabeth Gilligan
Silken Magic (2)
The Silken Cage
Sue Dyson
Silk Roads and Shadows
Susan Shwartz
Silk
Caitlín R. Kiernan
Spyder Baxter (1)
The Silicon Man
Charles Platt
The Silicon Mage
Barbara Hambly
The Windrose Chronicles (2)
Silicon Karma
Thomas A. Easton
Silent Weapons for Quiet Wars
Cody Goodfellow
The Silent Warrior
L. E. MOdesitt, Jr.
Forever Hero (2)
The Silent War
Ben Bova
The Asteroid Wars (3)
The Silent Tower
The Windrose Chronicles (1)
Silent Thunder
Dean Ing
The Silent Strength of Stones
Nina Kiriki Hoffman
Chapel Hollow (2)
The Silent Stars Go By
James White
The Silent Invaders
Robert Silverberg
Silent Echoes
Carla Jablonski