Sparks, Nicholas. <br/><br/>
The guardian. 

 - New York :  Warner Books,  2003. 
 - xiii, 447 p.   22 cm. 
<br/><br/><label>ISBN: </label>0446527793 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Triangles (Interpersonal relations)<br/>Widows
<br/><br/><label>Dewey Class. No.: </label>813.54 SPA