Sabertooths and the Ice Age - Mary Pope Osborne

The #1
bestselling chapter book series of all time celebrates 25 years with new
covers and a new, easy-to-use numbering system! Getting the facts behind the
fiction has never looked better.
Track
the facts with Jack and Annie!!


When Jack and Annie got back from their adventure in Magic Tree House
#7: Sunset of the Sabertooth, they had lots of questions. What was it
like to live in the Ice Age? How did early humans stay warm enough to survive?
Who made the first cave paintings? What happened to saber-toothed cats and
woolly mammoths? Find out the answers to these questions and more as Jack and
Annie track the facts.

Filled with up-to-date information, photos, illustrations, and fun tidbits
from Jack and Annie, the Magic Tree House Fact Trackers are the perfect way
for kids to find out more about the topics they discovered in their favorite
Magic Tree House adventures. And teachers can use Fact Trackers alongside
their Magic Tree House fiction companions to meet common core text pairing
needs.
Did you know that there's a Magic Tree House book for every kid?

Magic Tree House: Adventures with Jack and Annie, perfect for readers who
are just beginning chapter books
Merlin Missions: More challenging adventures for the experienced
reader
Super Edition: A longer and more dangerous adventure
Fact Trackers: Nonfiction companions to your favorite
Magic Tree House adventures

Have more fun with Jack and Annie at MagicTreeHouse.com!

MARY POPE OSBORNE and NATALIE POPE BOYCE are sisters who grew up on army posts all over the world. They are working on more Magic Tree House Fact Tracker books to give Magic Tree House readers facts and information about places, time periods, and animals that Jack and Annie discover in the Magic Tree House adventures.

Mary lives in Connecticut. Natalie makes her home nearby in the Berkshire Hills of Massachusetts. Mary is the author of all the Magic Tree House fiction titles as well as many more books for kids.

SAL MURDOCCA has illustrated more than 200 children's trade and text books. He is also a librettist for children'sopera, a video artist, an avid runner, hiker, and bicyclist, and a teacher of children's illustration at the Parsons School of Design. Sal lives and works in New York with his wife, Nancy.