Ralph S. Mouse /
Beverly Cleary ; illustrated by Paul O. Zelinsky.
- New York : W. Morrow ; Avon/Camelot, 1982.
- 160 p. : ill. ; 21 cm.
Booklist
Presents the further adventures of a motorcycle-riding mouse who goes to school and becomes the instigator of an investigation of rodents and the peacemaker for two lonely boys.