This children's educational media set combines a baby encyclopedia with a companion "Book of How," designed to introduce very young learners to the world around them. Baby encyclopedias in this format are large-format board books built for infants and toddlers ages 0 to 3, featuring vibrant illustrations and simple, lyrical text covering foundational topics such as animals, plants, food, machines, art, music, numbers, and shapes.

The "Book of How" component answers curiosity-driven questions for early learners, exploring concepts like how animals stay warm, how machines work, and how everyday objects function. This kind of pairing is popular at Costco for gifting, giving parents and caregivers two complementary reference books that grow with a child through their earliest years of discovery.

Both books are built with sturdy board-book construction suited to little hands, and the text is designed for interactive read-aloud sessions. These titles make ideal gifts for newborns, infants, and toddlers and support early language development and foundational knowledge.