Cam Jansen and the mystery of the U.F.O. /
David A. Adler ; illustrated by Susanna Natti.
- 1st ed.
- New York : Scholastic, 1980.
- 58 pages : illustrations ; 20 cm.
- A Cam Jansen adventure ; .
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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.