Nix, Garth <br/><br/>
Seventh tower castle / 
Garth Nix 
 - London  Harper Collins  2000 
 - 233 p. 
<br/><br/><label>ISBN: </label>9780007261208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction<br/>Children's Fiction<br/>Young Learners
<br/><br/><label>Dewey Class. No.: </label>Fiction NIX-G