This is the book your mom probably gave you, now with a 2024 facelift. It does the job—explains periods, bras, pimples, and body hair in clear, gentle language that won't freak anyone out. Medical consultant Cara Natterson keeps it accurate.

But here's the thing: it still feels like it was written for a world where everyone is cisgender, straight, and worried about being 'normal.' Parent reviews consistently flag it as heteronormative and not body-positive, even in this updated edition. It presents a pretty narrow view of what growing up looks like.

If you need a starter book to break the ice on puberty talks, it'll work. But plan to supplement with more inclusive, modern resources that celebrate body diversity and acknowledge that not all kids fit the American Girl mold. It's a solid B-minus—gets the basics right but misses the chance to be truly great.