DiCamillo, Kate. <br/><br/>
Mercy Watson :  princess in disguise / 
Kate DiCamillo ; illustrated by Chris Van Dusen. 
 - 70 pages :  color illustrations ;  22 cm. 
 - Mercy Watson ;  bk. 4 .
<br/><br/> School Library Journal, August 2007.  Booklist, July 2007.  Horn Book, April 2008.  Kirkus Review, July 2007. 
<br/><br/> Mercy the pig is in for a Halloween adventure when Mr. and Mrs. Watson decide to dress her up as a princess and take her trick-or-treating. 
<br/><br/> 2.7  K-3  510L  Lexile  L  Fountas 
<br/><br/><label>ISBN: </label>9780763630140 (trade bdg.) 0763630144 (trade bdg.) 9781428747661 (Follett bdg.) 1428747664 (Follett bdg.) 9780763649517 
<br/><br/><label>LCCN: </label>2006051827 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Swine--Juvenile fiction.<br/>Halloween--Juvenile fiction.<br/>Pigs--Fiction.<br/>Halloween--Fiction.<br/>Humorous stories.<br/>Halloween--Fiction.<br/>Humorous fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Humorous fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.D5455  / Mpd 2007 
<br/><br/><label>Dewey Class. No.: </label>E DIC