Sage, Angie. <br/><br/>
Darke / 
 Dark 

 - First edition. 
 - 641 pages :  illustrations, map ;  19 cm. 
 - Septimus Heap ;  bk. 6 .
 - Sage, Angie.  Septimus Heap  bk. 6. .
<br/><br/> Apprentice Septimus Heap must enter the Darke to save the Castle and the Wizard Tower from destruction, but he needs the help of many to battle the spreading Darkenesse. 
<br/><br/><label>ISBN: </label>9780061242427 (hardcover) 9780061242434 (library binding) 9780062049438 (paperback) 9780061242441 (paperback) 
<br/><br/><label>LCCN: </label>2011010180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Apprentices--Juvenile fiction.<br/>Magic--Juvenile fiction.<br/>Wizards--Juvenile fiction.<br/>Fantasy fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Fantasy fiction.
<br/><br/><label>Dewey Class. No.: </label>J FICTION  / SAGE