In this comprehensive book, we have an excellent run through of all the following subjects in an age-appropriate way: sex and gender (including different genders), puberty, physical and emotional changes in growing up, intercourse (including good color illustrations of the male and female organs both internally and externally), menstruation and ejaculation, pregnancy and birth, LGBT in some detail, different kinds of families, keeping your body safe, and sex in the media. Age-appropriate detail is given, and there are plenty of suggestions of resources for finding out more if interested. The illustrations are excellent, full of color and factual detail, and proper medical language is used throughout. This is a really good introduction to the facts of life and will provide lots of good information to those just starting out on the journey through their own sexual bodies. Available from Amazon, from book shops, and from the publisher: www.jkp.com.