Robot adept /
Piers Anthony.
- New York : Putnam, c1988.
- 286 p. : ill. ; 24 cm.
- The Apprentice Adept series .
- Anthony, Piers. Apprentice Adept series. .
Apprentice Adept is a heptalogy of fantasy and science fiction novels written by English American author Piers Anthony. The series takes place on Phaze and Proton, two worlds occupying the same space in two different dimensional planes. Phaze is a lush planet of magic, where Proton is a barren mining planet of science.