FERN AND OTTO

A cat and a bear working on a picture book find familiar stories in the forest.

Fern, a bear, and Otto, a cat, have a busy and full life together in a cozy seaside treehouse they share as best friends. When Fern tries to write and illustrate a book about their friendship, Otto suggests they go out into the forest for more exciting material, such as unicorns, dragons, or wish-granting genies. Instead, the pair come across stories in progress that’ll be familiar to most young readers, such as “The Tortoise and the Hare,” “The Three Bears,” and, most frightening, the witch from “Hansel and Gretel.” It’s all a “little too exciting for me,” Otto finally admits, “I really would love a story about two friends who live in a cozy house on a hill, far away from wolves and witches.” Graegin’s follow-up to her first authored picture book, Little Fox in the Forest (2017), trades that wordless experience for a more convoluted story that seems a little beside the point, as Fern and Otto neither affect the fairy tales nor are much affected by them until the final fright. But the soft illustrations of the forest adventure, with dozens of beautifully rendered critters and kids (many of color) and a rapturous depiction of the duo’s treehouse in the moonlight, make up for any narrative missteps. (This book was reviewed digitally with 10-by-22.6-inch double-page spreads viewed at actual size.)

The fairy tales asides, there’s plenty of cozy warmth in Fern and Otto’s friendship itself.