A young girl and her class go on a field trip, complete with a roller coaster, pie-eating contest, and petting zoo, in a book that helps young readers learn to express and articulate happiness.

Emotions become more complex as children grow up. Understanding what and why they are feeling certain ways will help readers form healthy relationships. This title explains key emotions with clear, easy-to-read text and real-world examples. QR Codes in the books give readers access to book-specific resources to further their learning.