cover of Guy Stuff The Body Book for Boys (American Girl) by Cara Natterson

Guy Stuff: The Body Book for Boys (American Girl) by Cara Natterson

Book Review:  An American Girl book for boys about puberty and growing up.

Book Review

Guy Stuff: The Body Book for Boys (American Girl) by Cara Natterson is a popular book for boys that is about puberty and growing up.

It talks about all the changes that a boy will face as he is growing up. Sex or liking girls/boys is not talked about but wet dreams and erections are included. This book is what I call a 'nice safe introduction' to puberty that doesn't focus on sex, which means it is good for younger and less mature boys.

Sexual intercourse is NOT talked about in this book.

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Ideal ages

Guy Stuff: The Body Book for Boys (American Girl) by Cara Natterson is ideal for children between the ages of 10 - 13 years of age.

Buy a copy

You can buy a copy of Guy Stuff: The Body Book for Boys (American Girl) by Cara Natterson from Amazon or Book Depository.

You can find more books like this in my extensive list of Sex Education Books for Children.

Video book review

Read the video transcription

Hi, I’m Cath Hak from Sex Ed Rescue and I want to talk to you about this book. It's only just been published. Well, published when I'm recording this video and it's by the American Girl Company. They write books for girls to read, and recently they realized many of those girls have brothers. So, when the parents buy from American Girl, they see books for both their daughters and sons.

This is it; ‘Guy Stuff: The Body Book for Boys.’ It's a longer book, but I love it. The art is beautiful and reminds me of 1950’s style comics. So, visually, they’ve done very well. It has the same, familiar layout as other American Girl books, making it easy to read. It’s also a good resource to start talking about puberty to younger boys. Sometimes when you get a book it talks about the changes that happen to their body, fertility, reproduction, sex and so on. These books don't. They are what I would call 'vanilla'; they’re a very safe and gentle approach to puberty. So, they’re great for younger children.

Instead they focus more on how to look after your body, changes they’ll go through, and everything like that. It does briefly cover erections and wet dreams as well, but there isn’t much detail. Even as I look at this page, the most inappropriately drawn image is an outline of the testes. Even so, it’s very well drawn and accurate. Other than that, the chapters are just about things you can begin talking to your child about.

With erections, it discusses what to do if you get one, how to hide it, and stuff boys want to know. Another big topic is shaving. Shaving happens later in puberty, but if we talk about it now boys can better understand their bodies. It also talks about public areas and not so public areas, and what happens underneath their clothes.

It is a great book. There are lots of conversations about feelings, peer pressure and briefly about relationships and attraction as well. However, it doesn’t mention feeling horny or sexual attraction, so it’ll be appropriate for a younger audience. I think it’s a great book and can’t wait until my son is older and can read it. It has good information, is very safe, and doesn’t talk too much about sex.

Even when I was showing it to my twelve-year-old daughter, she liked all the pictures. It’s a very modern book that looks nice and has fewer words. Which, I think it’s very important. I'm a big fan of this book so I hope this helps.


My mission is to create resources that will help you to naturally talk to your kids about sex, all while respecting your personal values.

Which means that inside this website, you'll find lots of resources to help you with talking to your child about love, sex, relationships and growing up.

My Sex Education 101 page includes all of the information on sex education. You'll find lots of different blogposts to help with getting started, on a wide range of different topics.

My Puberty 101 page includes all of the information on puberty. You'll find lots of different blogposts to help with talking to your child about growing up.

You'll find videos about sex ed in my Sex Education Videos resource page that you can watch with your child or to learn more about sex education yourself.

You’ll also find an extensive range of sex education books for children, for kids of all ages. There's even some books in there for parents! 

If you're looking for some ideas on how to talk to your child about bodies, How to Talk to Kids About Bodies, will help you to start naming the private body parts and to have shame-free conversations with them about bodies. It is filled with lots of different ideas on how to have natural converasations with your child about their body. 

You'll also find some child friendly anatomically-correct cartoon illustrations of the genitals and internal reproductive organs that are appropriate for children from the age of 3 and up. Let's Look at Different Body Parts is a printable that will help take the awkward out of talking to your child about their body, so they grow up feeling educated, confident, and comfortable in their own skin.

If you're worried that talking to your child about bodies might lead to questions about sex, then you can relax. How to Talk to Kids About Sex, will help you to explain sexual intercourse to your child in a way they will understand. It breaks sex down into simple steps that  take the stress out of explaining!

If you want a printed book to hold in your hands, then the  The Sex Education Answer Book will give you age-specific answers to the most common questions kid's ask parents about sex. Which means you don't need to worry about finding a child-friendly explanation that your child understands. 

If you want the answers to questions about a lot more than just sex, then Sex Ed Quickies is your best option. It has answers to 300+ questions  that kids commonly ask parents,  including how babies are made, sexual intercourse, body parts, puberty, relationships, pregnancy, birth, masturbation, sexual diversity, gender, pornography, STIs, contraception and much more.

About the Author Cath Hakanson

I'm Cath, a sex educator living in Australia with my husband and 2 kids. I help parents to talk about sex (with less cringe and more confidence) and empower their child to make smart sexual decisions. To find a better way to talk about sex, you can join my community of parents and visit my shop for helpful resources.

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