On Your Mark Get Set Grow

This 128-page guide is tailored for boys aged 7–11 navigating the early stages of puberty. With warmth and humor, Lynda Madaras answers real questions from young readers—covering body changes, hygiene, emotions, and social challenges. Illustrated with playful cartoons, it’s part of the bestselling What’s Happening to My Body? series, praised for its clarity and reassurance.