The purpose of this book is to help reassure young people that the changes experienced by them at puberty are normal. It clearly explains what physical changes occur to boys and girls, when and how they happen, and how they might affect the day-to-day life of individuals. Emotional changes are also explored, looking at how relationships with parents and friends may change over time. Topics covered include personal hygiene, healthy eating, acne, crushes, love and sex. It is clearly designed, with colour photos, glossary, resource section, and index.