Morris, Judy K. <br/><br/>
Nightwalkers. 

 - New York, NY :  HarperCollins,  1996. 
<br/><br/> After a school trip to the Washing zoo, ten-year-old James becomes so attached to Daisy, an orphaned African elephant, that he jeopardizes his placement in a new foster home to accompany her on several desperate nighttime journeys. 
<br/><br/><label>ISBN: </label>0-06-027200-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elephants - Fiction<br/>Foster Home Care - Fiction