Does anyone have any suggestions for a good book on puberty for my daughter now but my son in the future? I'd like a book which covers both as I'm sure they will each be curious about the other sex's changes too.
I've posted in feminism as I'm concerned a lot of the current books may be more gender identity centric than I'd necessarily want them to read, but equally I worry the old fashioned ones will be very sexist.
Tldr: what is a good, busy positive, feminist leaning book about changing bodies, puberty, sex, for a 9-12 yr old age group?