Hippo and Rabbit in Three Short Tales / 
Jeff Mack. 
 -  Scholastic,  c2011. 
 - 
<br/><br/><br/>in English 
<br/><br/><label>ISBN: </label>9780545274456 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Friendship.<br/>Hippopotamuses.<br/>Rabbits.