Pullman, Philip <br/><br/>
The subtle knife / 
by Philip Pullman. 
 - New York, NY :  Alfred A. Knopf,  2002. 
 - p.  cm. 
 - His dark materials: bk. 2 .
<br/><br/> Summary: As the boundaries between worlds begin to dissolve, Lyra and her demon help Will Parry in his search for his father and for a powerful, magical knife. 
<br/><br/><label>ISBN: </label>0-375-80211-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fantasy