Popphin™ Learning Books
The Bookshop
Two friends, two worlds, and the picture books where their first adventures begin. Real science, big hearts, and every page set in Atkinson Hyperlegible so every kind of reader can dive in.
Pop's Sea · Ages 4–8
Popphin and the Missing Current
When the warm current that keeps Swaygrass Lagoon alive suddenly vanishes, Pop and the crew follow the cold water out into The Sea to find out where it went, and learn how the whole ocean is joined together.
Billy's Prairie · Ages 4–7
Billy Bisson and the Missing Meadow
One dry morning the meadow wakes up brown and the creek has gone silent. Billy, Marie, and Grand-Papa Bull follow the watershed up the valley to the quiet engineers who hold the whole land together: the beavers.
More books are always in the works. To ask where to buy, write to hello@popphin.com.