Illus. in full color. Three brave little bears explore the inside of a mysterious old tree and go into, up, through, over, down, and out.
- Board Book: 24 pages
- Publisher: Random House Books for Young Readers (July 22, 2014)
- ISBN-13: 978-0385392631
Illus. in full color. Three brave little bears explore the inside of a mysterious old tree and go into, up, through, over, down, and out.