It's marketed for 4-8-year-olds, but I would say the ages of kids who like Elephant and Piggie books or the Narwhal and Jelly books. Minimal text, really expressive characters. Storytelling relies more on image than text.

Awesome! I decided my son was bored with the books I was reading. We just finished the Dragon Games trilogy and are reading other chapter books. However, he LOVES the humor in Elephant & Piggy. We will check out your book!