The #1 bestselling Magic Tree House series is ready to whisk you away through time 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 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…
Track the facts with Jack and Annie in the nonfiction companion to this book: Narwhals and Other Whales.
Lexile Level: 440
Reading Level: 2.5
Author: Mary Pope Osborne
Illustrator: Ag Ford
Publisher: Random House Books for Young Readers