Adler, David A. <br/><br/>
Cam Jansen and the Mystery Writer Mystery (Cam Jansen #27). 

 - 64  p. 
<br/><br/> Cam Jansen and the Mystery Writer Mystery (Cam Jansen #27) by David A. Adler (2008) 
<br/><br/><label>ISBN: </label>0142411949