This fun-filled and age-appropriate book explores the ways in which we experience happiness. Young readers are introduced to the colorfully charismatic character Captain Cheerful, who exhibits happiness throughout the main text. The compelling comic book style, illustrations, and appealing, full-color photographs draw readers in, allowing them to relate more easily to this essential subject matter. They are also encouraged through the simple and accessible text to explore what causes emotional responses and how to embrace them with positivity. Readers are sure to have a smile on their face after engaging with this joyful text.