Professor Protein's fitness, health, hygiene, and relaxation tonic /
Steve Parker ; illustrated by Rob Shone.
- Brookfield, Conn. : Copper Beech Books, 1996.
- 48 p. : col. ill. ; 29 cm.
Includes index.
Professor Protein, Carol Calorie, and their friends tell how to get fit, stay healthy, keep clean, relax and rest, and enjoy life through the best foods, drinks, exercises, and sports.