Hunter, Erin. <br/><br/>
A hidden enemy  
Erin Hunter. 
 - First edition. 
 - 271, [4] pages ;  22 cm. 
 - Survivors ;  #2 .
 - Hunter Erin  Survivors ;  bk. 2 .
<br/><br/> Lucky and the rest of the Leashed Dogs have settled in the forest--but a vicious Pack has claimed the land, and will stop at nothing to ensure that it is theirs alone. 
<br/><br/><label>ISBN: </label>9780062102607 0062102605 
<br/><br/><label>LCCN: </label>2013007301 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dogs--Fiction.<br/>Wild dogs--Fiction.<br/>Survival--Fiction.<br/>Adventure stories.<br/>Forests and forestry--Fiction.<br/>Fantasy.