For Ages
7 to 10

Eve of the Emperor Penguin is a part of the Magic Tree House Merlin Mission A Stepping Stone Book collections.

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system!

Jack and Annie arrive on the one continent they haven’t visited before: Antarctica! What can they hope to learn about happiness in such a barren place? Only the penguins know for sure…Jack and Annie are about to find out!

Formerly numbered as Magic Tree House #40, the title of this book is now Magic Tree House Merlin Mission #12: Eve of the Emperor Penguin.

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

An Excerpt fromEve of the Emperor Penguin

CHAPTER SIX, All Fall Down

Nancy put away her radio and looked at Jack and Annie. “I don’t know how you two got past me.”
“We’re sorry,” said Annie.
“This is unbelievable!” said Nancy.
Jack couldn’t believe it, either. How did they mess up so badly?
“I’m so sorry I brought you here,” said Nancy.
“No, no, it’s our fault,” Jack said again.
“It’s mine, all mine, oh . . . ,” said Nancy. She seemed near tears. “You’re just little kids.” Not so little! thought Jack again. Gee!
A snowmobile rumbled outside, its engine warming up.
“Oh, dear,” said Nancy. “I’ve got to lead the group up a safe route to the crater, or they’ll be in trouble. But Pete should be back here in just a few minutes. Will you be okay by yourselves till then?”
“We’ll be fine, don’t worry,” said Annie.
“Good,” said Nancy. “Here, sweeties.” She poured some water into two cups and gave them to Jack and Annie. “Drink.” While they drank the water, Nancy spread a blanket on the floor and turned on the…

Under the Cover