Collins, Suzanne <br/><br/>
Gregor the Overlander :  Underland Chronicles, Book 1 / 
Suzanne Collins 
 - New York :  Scholastic Inc,  2013 
 - 311 p.  20 cm 
 - Underland chronicles, bk. 1. .
<br/><br/><label>ISBN: </label>978-0-439-67813-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fantasy fiction