Sitters
Michael Libling
The Sitter
R. L. Stine
Sisters of the Raven
Barbara Hambly
Sisters of the Raven (1)
Sisters of Glass
D. W. St. John
The Sisterhood
Michael Palmer
Sister Under the Skin
Jack Vance
Rim (1)
Sister Time
John Ringo & Julie Cochrane
Cally O'Neals Story Arc (8)
Sister of the Sword
Paul B. Thompson & Tonya C. Cook
Dragonlance: The Barbarians (3)
Sister of the Dead
Barb Hendee & J. C. Hendee
Noble Dead (3)
Sister Emily's Lightship and Other Stories
Jane Yolen
The Sirens of Titan
Kurt Vonnegut, Jr.
Sirens and Other Daemon Lovers
Ellen Datlow & Terri Windling
The Siren
Kiera Cass
Siren Song at Midnight
Dave Wolverton
Siren Satellite
Arthur K. Barnes
Gerry Carlyle (1)
Sir Thursday
Garth Nix
The Keys to the Kingdom (4)
Sir Mallory's Magnitude
C. M. Kornbluth
Sir Gawain and the Green Knight, Pearl and Sir Orfeo
J. R. R. Tolkien & Christopher Tolkien
Sir Dominic Flandry: The Last Knight of Terra
Poul Anderson
Technic Civilization Saga (6)
Sir Apropos of Nothing
Peter David
Sir Apropos of Nothing (1)