The #1 bestselling Magic Tree House series is ready to whisk you away with Jack and Annie! This time, meet famous explorer Leif Erikson and help save a narwhal!
When the magic tree house whisks Jack and Annie off to Greenland, they're not sure what time they've landed in, but they immediately know what their mission is: save a narwhal! Then they meet a young hunter named Leif Erikson and they ask for his help. But Leif has other ideas...
- Age Range: 6 - 9 years
- Paperback: 112 pages
- Publisher: Random House Books for Young Readers (September 21, 2021)
- ISBN-13: 978-0525648390