Shepard, Sara  <br/><br/>
Pretty little liars/ 
Sara Shepard 
 - New York:  HarperTeen,  2007. 
 - 286 p. ;   21 cm. 
<br/><br/> Originally published: New York : HarperTempest, c2006 
<br/><br/><label>ISBN: </label>9780060887322 006088732X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conduct of life --Fiction.<br/>Friendship --Fiction.<br/>High Schools --Fiction.<br/>Missing persons --Fiction.<br/>Secrecy-- Fiction.<br/>Secrets --Fiction.
<br/><br/><label>Dewey Class. No.: </label>Fiction Sh475