Osborne, Mary Pope. <br/><br/>
Haunted castle on Hallows Eve  
by Mary Pope Osborne ; illustrated by Sal Murdocca. 
 - This edition first printing, September 2010 
 - New York :  2003. 
 - 113 pages :  illustrations ;  20 cm 
 - Magic tree house ;  Book 30  .
<br/><br/> "A Stepping Stone book." 
<br/><br/>I <br/> 
<br/><br/> In their magic treehouse, Jack and Annie are again transported to King Arthur's realm, where invisible beings, giant ravens, and mistaken magic spells have a duke's castle in an uproar on Halloween night. 
<br/><br/> 460 <br/>  Lexile <br/><br/>  I <br/>  Raz-Plus <br/> 
<br/><br/><label>ISBN: </label>9780545290746 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Haunted houses--Fiction.<br/>Castles--Fiction.<br/>Ravens--Fiction.<br/>Halloween--Fiction.<br/>Time travel--Fiction.<br/>Magic--Fiction.<br/>Tree houses--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.O81167  / Hat 2003 
<br/><br/><label>Dewey Class. No.: </label>Fic