Author:
Adler, David A.
Imprint:New York : Puffin Books, 1998, c1982.
Description57 p. : ill. ; 20 cm.
Note:Originally published: New York : Viking, 1982.
Note:Cam uses her photographic memory to identify the person who stole a valuable autographed baseball.
Note:Cam Jansen, assisted by her friend Eric, track down the valuable baseball, autographed by Babe Ruth, which disappeared