Dunkle, Clare B. <br/><br/>
The Hollow Kingdom: Book I -- The Hollow Kingdom Trilogy (Hollow Kingdom Trilogy, 1). 

 - 240  p. 
<br/><br/> The Hollow Kingdom: Book I -- The Hollow Kingdom Trilogy (Hollow Kingdom Trilogy, 1) by Clare B. Dunkle (2006) 
<br/><br/><label>ISBN: </label>0805081089