Vale of the Vole
Piers Anthony
Xanth (10)
Machine World
B. V. Larson
Undying Mercenaries (4)
Uneasy Alliances
Robert Asprin & Lynn Abbey
Thieves World (11)
Stars and Stripes in Peril
Harry Harrison
Stars & Stripes (2)
Vicious Circle
Linda Robertson
Persephone Alcmedi (1)
Fatal Circle
Persephone Alcmedi (3)
Arcane Circle
Persephone Alcmedi (4)
Hallowed Circle
Persephone Alcmedi (2)