Jack and Annie are on very thin ice! Morgan Le Fay, the magical librarian sends the children and the treehouse to the Arctic and tells them she'll send somebody to meet them there. But they're surrounded by ice and snow and there are huskies and polar bears all around them too - will they freeze to death first?

The 12th adventure in this hugely successful series. Follow Jack and Annie across the world and through time!

About the Author
Mary Pope Osborne is the author of over forty books for young people. She was the president of the Author's Guild, the leading organization for professional writers in the US, for two years and has won many awards for her books. She lives in New York with her husband, Will, and their dog, Bailey, who sleeps on top of Mary's desk every day while she writes.

Reviews
Beautifully written, full of suspense and well-researched * Waterstones Books Quarterly *
An easy, fast-paced and exciting read which will appeal to both boys and girls * Junior *



Book Information
ISBN 9781862305748
Author Mary Pope Osborne
Format Paperback
Page Count 80
Imprint Red Fox
Publisher Penguin Random House Children's UK
Weight(grams) 64g
Dimensions(mm) 198mm * 129mm * 5mm