The Mysterios World of the Bull Kelp Forest 

With illustrations by Ellen Litwiller and text by Josie Iselin, you are invited into an underwater forest to learn about—and be inspired by—the diverse ecosystem of bull kelp forests in the northeastern Pacific.

Click on the image to preorder. The book will be released by Heyday Books on March 17, 2026, and is a companion to the online webstory.