This cheerful and inspirational book will make young readers go "wow!" and "awwww" in equal measure. It's packed with adorable animal facts, heartwarming nuggets from history, snippets of cool new science, amazing photography, inspirational advice from National Geographic explorers, and fascinating weird-but-true facts. Sprinkled throughout are expert tips and exercises to boost kids' dose of daily joy and get them actively involved in their own well-being.