Martin, Ann M. <br/><br/>
Claudia and the phantom phone calls 
 The baby sitters club : claudia and the phantom phone calls 

 - New York :   Scholastic,   2010 
 - 158 p.  
 - Claudia and the phantom phone calls ;  2 .
<br/><br/> When Kristy, Claudia, Mary Anne, and Stacey, the members of the Baby-sitters Club, each receive mysterious calls while they are working, they decide to find out who is responsible. 
<br/><br/><label>ISBN: </label>9780545174763 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Friendship--Fiction<br/>Babysisters--Fiction<br/>Clubs--Fiction<br/>Prank telephone calls--Fiction