Chrismer, Melanie <br/><br/>
Updated Comets/ 
Chrismer, Melanie. 
 - New York:  Scholastic.  c2008 
 - color illustrations ; 20 cm. 
<br/><br/><label>ISBN: </label>9780531146941 
<br/><br/><label>LC Class. No.: </label>LEX510  / C47 2008