Nix, Garth. <br/><br/>
Above the veil / 
by Garth Nix. 
 - New York, NY :  Scholastic Inc,  2001. 
 - 246 p. 
 - Seventh Tower; bk. 4 .
<br/><br/> Summary: Tal and Milla are aided by the Underfolk in their quest to uncover the secret of the castle. 
<br/><br/><label>ISBN: </label>0-439-17685-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fantasy