Description

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

The magic tree house leads Jack and Annie to a tiny deserted island in the middle of the ocean. The brother and sister team are soon rescued by a ship of explorers and scientists who are looking for…a sea monster!

Formerly numbered as Magic Tree House #39, the title of this book is now Magic Tree House Merlin Mission #11: Dark Day in the Deep Sea.

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

Dark Day in the Deep Sea

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    £7.60

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    Order before 4pm tomorrow for delivery by Fri 14 Aug 2026.

    A Paperback / softback by Mary Pope Osborne, Sal Murdocca

    Out of stock

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      Publisher: Random House USA Inc
      Publication Date: Publication Date: 28/04/2009
      ISBN13: 9780375837326, 978-0375837326
      ISBN10: 0375837329

      Description

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

      The magic tree house leads Jack and Annie to a tiny deserted island in the middle of the ocean. The brother and sister team are soon rescued by a ship of explorers and scientists who are looking for…a sea monster!

      Formerly numbered as Magic Tree House #39, the title of this book is now Magic Tree House Merlin Mission #11: Dark Day in the Deep Sea.

      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

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