Osborne, Mary Pope. <br/><br/>
Penguins and Antarctica  a nonfiction companion to Eve of the emperor penguins 
Mary Pope Osborne 
 - 1st ed. 
 - [S.l.]  Random House  2008 
 - 119 p. 
 - Magic tree house research guide .
 - Magic tree house research guide .
<br/><br/><label>ISBN: </label>9780329675448 (Follett bdg.) 9780375846649 (pbk. : alk. paper) 9780375946646 (lib. bdg. : alk. paper)