A Maze of Death
Philip K. Dick
May Be Some Time
B. W. Clough
Captain Titus Oates (1)
Matters of Form
Scott Wheeler
A Matter for Men
David Gerrold
War Against the Chtorr (1)
The Masters
Theodore R. Cogswell
Masters of the Vortex
E. E. 'Doc' Smith
Vortex Blaster (7)
The Masterharper of Pern
Anne McCaffrey
Dragonriders of Pern (12)
The Master
Louise Cooper
Time Master (3)
The Master of the World
Jules Verne
Robur (Jules Verne) (2)
The Master Mind of Mars
Edgar Rice Burroughs
Barsoom (6)
Maskerade
Terry Pratchett
Discworld (18)
The Mask
Dean R. Koontz
The Mask of Apollo
Mary Renault
Greece (5)
Marune: Alastor 933
Jack Vance
Alastor Cluster (3)
Martian Time-Slip
The Martian Chronicles
Ray Bradbury
The Martian Chronicles (1)