Osborn, Mary Pope
Sabertooths and the Ice Age : a nonfiction companion book to Sunset of the Sabertooth / by Mary Pope Osborne and Natalie Pope Boycwe. - 1st - New York, New York : Random House Children's Books, 2005. - 121 p. - Magic Tree House Research Guide .
a nonfiction companion to Sabertooths and the Ice Age
0375823808
glacial epoch--juvenile literature
glaciers--juvenile literature
Sabertooths and the Ice Age : a nonfiction companion book to Sunset of the Sabertooth / by Mary Pope Osborne and Natalie Pope Boycwe. - 1st - New York, New York : Random House Children's Books, 2005. - 121 p. - Magic Tree House Research Guide .
a nonfiction companion to Sabertooths and the Ice Age
0375823808
glacial epoch--juvenile literature
glaciers--juvenile literature