Stiefvater, Maggie, <br/><br/>
Shiver / 
Maggie Stiefvater. 
 - 1st ed. 
 - New York :  Scholastic Press,  2009. 
 - 392 p. ;  22 cm. 
<br/><br/>For years, Grace has watched the wolves in the woods behind her house. One yellow-eyed wolf--her wolf--is a chilling presence she can't seem to live without. Meanwhile, Sam has lived two lives: In winter, the frozen woods, the protection of the pack, and the silent company of a fearless girl. In summer, a few precious months of being human 
<br/><br/> In all the years she has watched the wolves in the woods behind her house, Grace has been particularly drawn to an unusual yellow-eyed wolf who, in his turn, has been watching her with increasing intensity. 
<br/><br/><label>ISBN: </label>9780545123266 (hardcover : alk. paper) 0545123267 (hardcover : alk. paper) 
<br/><br/><label>LCCN: </label>2009005257 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wolves--Fiction.<br/>Human-animal relationships--Fiction.<br/>Metamorphosis--Fiction.<br/>Supernatural--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.S855625  / Sh 2009 
<br/><br/><label>Dewey Class. No.: </label>823.912