Cam Jansen and the mystery of the dinosaur bones /
David A. Adler ; illustrated by Susanna Natti.
- 1st ed.
- New York : Viking Press, 1981.
- 56 p. : ill. ; 22 cm.
- Adler, David A. Cam Jansen adventure ; 3. .
When she notices some bones missing from a dinosaur skeleton exhibited in the museum, a young girl with a photographic memory tries to discover who has been taking them and why.