Vornholt, Jon. <br/><br/>
Knock on wood :  be careful what you wish on!. 

 - London :  Pocket Books,  1999 
 - 118 p.  ill.  17 cm. 
<br/><br/><label>ISBN: </label>9780671773267 
<br/><br/><label>Dewey Class. No.: </label>813.54 VOR