Engaging, hands-on board book that turns learning about the body into a playful detective game. Thick, sturdy pages and interactive pull-tabs guide young readers to identify internal signals—hunger, thirst, tiredness, cold, and more—and respond with simple self-care actions. Clever riddles and bright, textured illustrations invite independent exploration while educational endnotes add depth for grown-ups or classroom use. Perfect for introducing interoception, emotional awareness, and sensory vocabulary to preschool and early elementary children; recommended for ages 4+.