Shadow Girl
R. L. Stine
The Nightmare Room (8)
Shadowdale
Scott Ciencin
Forgotten Realms: Avatar (1)
Shake, Rattle, and Hurl!
Rotten School (5)
She's a Witch Girl
Kelly McClymer
Salem Witch (3)
The Sight
David Clement-Davies
The Sight (1)
Fear Street Sagas: A New Fear / House of Whispers / Forbidden ...
Fear Street Sagas (4)
The Silver Horse
Elizabeth A. Lynn
Singularity
William Sleator
The Siren Song
Anne Ursu
The Cronus Chronicles (2)
Sirena
Donna Jo Napoli
Skin and Other Stories
Roald Dahl
Skin Hunger
Kathleen Duey
A Resurrection of Magic (1)
Skybreaker
Kenneth Oppel
Matt Cruse (2)
The Snow Spider
Jenny Nimmo
The Magician Trilogy (1)
Snowbone
Cat Weatherill
Ashenpeake Island (2)
Sorceress
Celia Rees
Witch Child (2)
Soul Eater
Michelle Paver
Chronicles of Ancient Darkness (3)
Soul of the City
Robert Asprin & Lynn Abbey
Thieves' World (8)
Space Cadet
Robert A. Heinlein
Space Family Stone