David A. Adler <br/><br/>
Cam Jansen: The Mystery of the Babe Ruth Baseball  

 - New York  Cam Jansen Mystery  2015 
 - 64 pp, b&w illustrations, 20 cm 
<br/><br/><label>ISBN: </label>9780142400159 
<br/><br/><label>Dewey Class. No.: </label>ADL