Wilson, Nathan D. <br/><br/>
Leepike Ridge / 
N.D. Wilson 
 - First Scholastic printing, March 2009 
 - New York :  Scholastic,  2007 
 - 224 pages :  illustrations ;  20 cm 
<br/><br/>M  
<br/><br/> While his widowed mother continues to search for him, eleven-year-old Tom, presumed dead after drifting away down a river, finds himself trapped in a series of underground caves with another survivor and a dog, and pursued by murderous treasure-hunters. 
<br/><br/> 780   Lexile  M   Raz-Plus 
<br/><br/><label>ISBN: </label>9780375838736 (trade) 9780375938733 (lib. bdg.) 9780375838743 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Missing persons--Fiction.<br/>Caves--Fiction.<br/>Adventure and adventurers--Fiction.<br/>Mothers and sons--Fiction.<br/>Buried treasure--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.W69744  / Lee 2007 
<br/><br/><label>Dewey Class. No.: </label>813.6