Cam Jansen and the mystery of the U.F.O. /
David A. Adler ; illustrated by Susanna Natti.
- 1st ed.
- New York : Viking Press, 1980.
- 58 p. : ill. ; 22 cm.
- A Cam Jansen adventure ; 2 .
- Adler, David A. Cam Jansen adventure ; 2. .
Ten-year-old Cam, possessor of a photographic memory, and her friend Eric investigate what seems to be a brief appearance of U.F.O.s.