Knot Gneiss
Piers Anthony
Xanth (34)
Pegasus in Flight
Anne McCaffrey
Pegasus (2)
Man in the Empty Suit
Sean Ferrell
The Gargoyle King
Richard A. Knaak
Ogre Titans (3)
A Fistful of Cyborg
Honey Phillips
Cyborgs on Mars (2)
A Few Cyborgs More
Cyborgs on Mars (3)