The Feelings Series

Trace Moroney's ten-book Feelings Series is one of the most globally validated tools in early childhood emotional literacy, with over ten million copies sold and translations across twenty-nine countries. Each book follows a warm bunny character through a different feeling — sadness, anger, happiness, and more — and every volume includes parent notes written by a child psychologist to help adults carry the conversation forward. That combination of child-friendly storytelling and expert-backed guidance is the series' defining strength. The caveat is that the consistent structure across ten books can feel repetitive, especially for older children who have moved through several volumes, and the emotional vocabulary stays accessible rather than nuanced. For toddlers and preschoolers just beginning to name their feelings, this is an excellent and well-proven starting point.