Snicket, Lemony. <br/><br/>
The slippery slope / 
by Lemony Snicket ; illustrations by Brett Helquist. 
 - 1st ed. 
 - New York :  HarperCollins,  2003. 
 - 337 p. :  ill. ;  19 cm. 
 - A series of unfortunate events ;  bk. the 10th .
 - Snicket, Lemony.  Series of unfortunate events ;  bk. 10. .
<br/><br/> In the perilous Mortmain Mountains, Klaus and Violet Baudelaire meet another well-read person, who helps them try to rescue Sunny from the villainous Count Olaf and his henchmen as they all near "the last safe place." 
<br/><br/><label>ISBN: </label>9780439698375 
<br/><br/><label>LCCN: </label>2003013267 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orphans--Fiction.<br/>Brothers and sisters--Fiction.<br/>Mountains--Fiction.<br/>Humorous stories.
<br/><br/><label>LC Class. No.: </label>PZ7.S6795  / Sl 2003 
<br/><br/><label>Dewey Class. No.: </label>823  / SNI