This totally revised edition of the bestselling 'What's Happening to Me?' guide comes with all-new artwork, and 16 more pages. Written with male readers in mind, it explains puberty in a simple, clear and friendly way, with cartoony artwork and diagrams. Designed to help reassure readers that what they're going through is normal, whether that's coping with a changing body, mood swings, new emotions and even questions about their sexuality and identity.

The writing and art style, and the level of detail given in each topic has been tailored to be suitable for kids aged 10 and up, who most likely haven't started puberty yet.

Topics covered include: growing taller, getting hairier, shaving, all about penises, sex, sexuality, love, relationships, friendships, hormones, girls, looking after yourself, staying safe, keeping healthy.

Written with expert input from sex educators and gender specialists.