Adler, David A. <br/><br/>
Cam Jansen and the Joke House mystery 
David A Adler 
 - ed. 
 -  Puffin Books  2015 
 - 53 p. 
 - Cam Jansen adventure ; .
 - Cam Jansen adventure ; .
<br/><br/><label>ISBN: </label>9780147512352 9781489871282