The Mystery Of The Babe Ruth Baseball /
David A. Adler ; illustrated by Susanna Natti.
- 1st ed.
- New York : Viking Press, 1982.
- 57 p. : ill. ; 22 cm.
- A Cam Jansen adventure ; 6 .
- Adler, David A. Cam Jansen adventure ; 6 .
Cam uses her photographic memory to identify the person who stole a valuable autographed baseball.