Once there was a river flowing through a forest. The river didn't know it was capable of adventures until a big bear came along. But adventures aren't any fun by yourself, and so enters Froggy, Turtles, Beaver, Racoons, and Duck. These very different animals take off downstream, but they didn't know they needed one another until thankfully, the river came along.

Release date supplied by publisher. Print book published: New York : Little, Brown and Company, 2019. Audiobook originally released by Hachette Audio. Issued as a Wonderbook, a pre-loaded audiobook player permanently attached to a hardcover book. Powered by a rechargeable battery ; USB charger required for recharging. Audiobook player has 2 modes. Read-Along mode narrates the story. Learning mode asks questions related to the story.