Osborne, Mary Pope. <br/><br/>
Haunted castle on Hallows Eve / 
by Mary Pope Osborne ; illustrated by Sal Murdocca. 
 - 1st ed. 
 - New York :  Scholastic Inc.,  c2003. 
 - 113 p. :  ill. ;  22 cm. 
 - Magic tree house ;  #30 .
 - Osborne, Mary Pope.  Magic tree house series ;  #30. .
<br/><br/> "A Stepping Stone book." 
<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/><label>ISBN: </label>0375825215 (Trade) 9780545289887 
<br/><br/><label>LCCN: </label>2002156313 
<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]