Skip navigation
Skip content
Give credit bundles this holiday season and get a free audiobook! Shop now
High Time for Heroes by Mary Pope Osborne
  Add to Wish List

Almost ready!

In order to save audiobooks to your Wish List you must be signed in to your account.

      Log in       Create account

The perfect gift:
Audiobook credit bundles

You pick the number of credits, your recipient picks the audiobooks, and your local bookstore is supported by your purchase. Plus, you’ll get a FREE seasonal audiobook with your credit bundle purchase!

Start gifting

High Time for Heroes

$11.20 USD

Length 1 hours 49 minutes
Language English
  Add to Wish List

Almost ready!

In order to save audiobooks to your Wish List you must be signed in to your account.

      Log in       Create account

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 are on a mission for Merlin the magician! This time, the magic tree house whisks them off to Thebes, Egypt, to find Florence Nightingale, a world-famous nurse. But when they find her, the Florence Nightingale they meet is not a famous nurse at all—she’s not even a regular nurse! Have they found the right person? Or did Merlin make a mistake? An easy mission turns dangerous when Jack and Annie try to solve the mystery!

Formerly numbered as Magic Tree House #51, the title of this book is now Magic Tree House Merlin Mission #23: High Time for Heroes.

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

MARY POPE OSBORNE is the author of the New York Times number one bestselling Magic Tree House series as well as co-author of The Magic Tree House Fact Tracker series, along with her husband, Will, and her sister Natalie Pope Boyce.

MARY POPE OSBORNE is the author of the New York Times number one bestselling Magic Tree House series as well as co-author of The Magic Tree House Fact Tracker series, along with her husband, Will, and her sister Natalie Pope Boyce.

The perfect gift:
Audiobook credit bundles

You pick the number of credits, your recipient picks the audiobooks, and your local bookstore is supported by your purchase. Plus, you’ll get a FREE seasonal audiobook with your credit bundle purchase!

Start gifting
Give credit bundles this holiday season and get a free audiobook! Shop now