Hunter, Erin. <br/><br/>
The forgotten warrior / 
Erin Hunter. 
 - 1st ed. 
 - New York :  Harper,  c2011. 
 - 315, 33 p. :  ill., maps ;  22 cm. 
 - Warriors, omen of the stars ;  bk. 5. .
 - Hunter, Erin.  Warriors, omen of the stars ;  bk. 5. .
<br/><br/> Includes "Warriors adventure game." 
<br/><br/> When an outsider appears in the ThunderClan's midst, it drives the Clans further apart and as tension mounts they must decide who they can trust before it is too late. 
<br/><br/><label>ISBN: </label>9780061555244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cats--Juvenile fiction.<br/>Prophecies--Juvenile fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Adventure fiction.<br/>Fantasy fiction.