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Hannah Greystone

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The Puberty Book For Tween Girls 8–12

This book is an age-appropriate, friendly guide written especially for girls aged 8 to 12 to help them understand the changes their bodies and minds go through during puberty. It covers physical growth (like periods and body changes), emotional ups and downs, confidence-building, and real-life tips in a supportive, non-awkward way — making growing up easier to understand and navigate with confidence.

  • Easy explanations of body changes and periods
  • Practical tips for period care, hygiene, and self-care
  • Support for building body confidence and handling emotions
  • Guidance on friendships and feeling confident online & offline
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The Self-Confidence Book for Girls (Ages 10–14)

Whether you’re just starting middle school or navigating new challenges, this supportive guide helps girls build strong self-confidence in every part of life. With practical tools, real-talk advice, and uplifting guidance, girls learn how to trust themselves, find their voice, and feel proud of who they are — inside and out.

  • Easy steps to strengthen self-esteem and self-belief
  • Tips for handling social pressure, comparisons & criticism
  • Confidence-boosting activities and positive mindset tools
  • Guidance for friendships, school, body image, and online life
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The Puberty Book for Boys (Ages 10–14)

Designed especially for boys entering puberty, this clear, friendly guide explains what’s happening physically and emotionally during adolescence. It answers real questions, offers practical tips, and helps boys feel prepared and confident through every step of growing up

  • Straightforward, age-appropriate explanations of body changes
  • Support for understanding moods, feelings, and friendships
  • Real-life guidance on period of change, stress, and confidence
  • Safe-use tips for phones, social apps, and online communication
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Benefits of Hannah Greystone’s Books

Hannah Greystone’s books gently support children through growing up, building confidence, emotional understanding, and self-belief. Each book makes growing up feel safe, positive, and empowering.

Builds Lasting Confidence

Helps children believe in themselves and grow emotionally strong.

Explains Growing Up Gently

Clear, age-appropriate guidance without fear or embarrassment.

Encourages Open Conversations

Makes it easier for parents and kids to talk about sensitive topics.

Supports Emotional Wellbeing

Teaches kids to understand feelings and manage big emotions.

Parent-Trusted & Research-Based

Created by a mother and shaped by real family experiences.

Makes Growing Up a Positive Journey

Encourages kids to see growing up as empowering, not scary.

Who the Books Are For

These books are created for children who are beginning to navigate growing up and for the parents and caregivers who want to support them with confidence and care.

They are ideal for:

Tween Girls (Ages 8–12)

For girls beginning to learn about periods, body changes, and emotions in a gentle, reassuring way.

Girls (Ages 10–14)

For girls who want to build confidence, self-belief, and emotional strength during key growing-up years.

Boys (Ages 10–14)

For boys navigating puberty, emotional changes, and growing independence with confidence and clarity.

What Parents & Readers Are Saying

Real words from parents and young readers who have found clarity, confidence, and comfort through Hannah Greystone’s books.

This book is warm, kind, and very easy to read. It helps young girls feel understood and supported during a confusing age. The advice is practical and positive, without pressure. My daughter felt encouraged and more confident after reading it. A lovely guide for growing self-belief.

Bob C.

The Self-Confidence Book for Girls is a helpful and friendly guide for tweens and teens. It shows girls real ways to feel stronger and happier about themselves, not just by saying “be confident.” With tips on friendships, social media, and loving who you are, this book makes building confidence easy and fun.Perfect for any girl who needs a reminder that she is truly enough.

MichelleP

This book is great at helping boys and their parents or caregivers navigate the all-important stage of puberty, armed with the right knowledge and care, thus fueling confidence. I found the information on body development and changes, feelings, boundary setting, friendships, online safety, etc., reliable and honest. I must commend the attractive artwork, too. Good job!

Lahide

Really enjoyed this book. Very clear, modern, and not awkward like many puberty guides. Author covers everything from hygiene to emotions with care and humor, making it easy to relate to. Very good book for parents who want to start open, healthy conversations with their boys. Nice illustrations.

Glenn R

This book feels like a big sister and a kind parent rolled into one. It tackles everything, periods, body changes, emotions, friendships, even online safety, with warmth and zero awkwardness. The tone is friendly but never patronizing, and the illustrations make tricky topics easier to digest. A thoughtful, confidence-building guide that helps girls step into adolescence informed and supported. For parents, it’s a stress-free way to start conversations that matter.
 

Akshay

This is a great little guide for girls who are starting to go through changes. It talks about things like periods, feelings, and body changes in a way that’s easy to understand and not embarrassing at all. The tone is friendly, like an older sister giving advice. It helps girls feel more confident and less alone during this big stage of life. A helpful book for any young girl growing up. A must read.

Paly23

Frequently Asked Questions

Here are some of the most common things parents and kids ask before getting started.

Yes. All content is written in simple, friendly language with clear explanations that avoid fear, embarrassment, or overwhelming detail.

Yes. The puberty books explain body changes and periods in a calm, supportive, and non-awkward way, helping children feel prepared rather than anxious.

Absolutely. These books are designed to be preventative and reassuring, helping children understand what’s coming before changes begin.

Yes. Each book supports:

  • Emotional ups and downs

  • Confidence and self-esteem

  • Healthy friendships

  • Managing stress and big feelings

Yes. They’re designed to encourage open conversations and make it easier for parents and caregivers to talk about sensitive topics together.