Watson, Jude. <br/><br/>
A king's ransom 
Jude Watson. 
 - 1st ed. 
 - New York :  Scholastic,  2011. 
 - 190 p. ;  19 cm. 
 - The 39 clues. Cahills vs Vespers ;  bk. 2 .
<br/><br/> After seven members of their family are kidnapped by an organization called the Vespers, Dan and Amy Cahill must race against time to track down an ancient map to pay as ransom to bring the hostages home. 
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<br/><br/><label>ISBN: </label>9780545298407 (hbk.) 0545298407 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maps<br/>Hostages<br/>Adventure and adventurers<br/>Ciphers
<br/><br/><label>LC Class. No.: </label>PZ7.W32755 
<br/><br/><label>Dewey Class. No.: </label>Fic. W32755k 2011 Bk.2