Adler, David A. <br/><br/>
Cam Jansen and the mystery of the circus clown / 
David A. Adler ; illustrated by Susanna Natti. 
 - New York :  Dell Pub. Co.,  1985, c1983. 
 - 57 p. :  ill. 
 - A Cam Jansen adventure ;  7. A Yearling book. .
<br/><br/> Pickpockets disguised as clowns are no match for Cam Jansen, the girl with the photographic memory. 
<br/><br/><label>ISBN: </label>0440410215 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories.<br/>Circus--Fiction.