Osborne, Marry Pope Boyce, Natalie Pope <br/><br/>
Sabertooths and the Ice Age 
by Mary Pope Osborne and Natalie Pope Boyce Illustrated by Sal Murdocca 
 - New York  Random House Children's Books  2005 
 - 121p. 
<br/><br/><label>ISBN: </label>9780375823800 
<br/><br/><label>Dewey Class. No.: </label>823.0083  / OSB