Osborne, Mary Pope. <br/><br/>
Tigers at twilight / 
by Mary Pope Osborne; illustrated by Sal Murdocca. 
 - New York, NY :  Scholastic Inc,  1999. 
 - p.  cm. 
 - Magic Tree House #19 .
<br/><br/><label>ISBN: </label>0-439-13760-8