Encyclopedia Brown saves the day; ten all-new mysteries,
by Donald J. Sobol. Illustrated by Leonard Shortall.
- Camden [N.J.] T. Nelson [1970]
- 96 p. illus. 21 cm.
On cover: America's Sherlock Holmes in sneakers.
Ten mysteries for ten-year-old Encyclopedia Brown, his partner, Sally, and the reader to solve. Solutions are given at the back of the book.