Kathleen Krull chronicles the life of Jim Henson, the visionary puppeteer who brought the Muppets to life. The book details Henson's early passion for puppetry, beginning with his first television job at sixteen, and traces his journey to global fame. It highlights his creation of beloved characters like Kermit the Frog, Big Bird, and Miss Piggy, and emphasizes his philosophy that making people happy was a way to improve the world. The narrative concludes by showing how Henson's work transcended childhood entertainment, making puppets relevant for all ages.

This biography is likely to be appreciated for its accessible approach to Jim Henson's life and work, suitable for younger readers or those new to his story. The narrative focuses on his creative journey and the positive impact of his characters. The book's emphasis on Henson's philosophy of spreading happiness through his art provides a heartwarming perspective. It serves as an introduction to the man behind the Muppets and his enduring legacy.