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✨ Ages 4–14 · 29 Stories · Available on Amazon

Your child is growing up fast.
Give them stories that grow with them.

Some feelings are hard to name. Some moments are hard to talk about. These 29 short stories sit with your child in those moments and quietly open the door for the conversation you've been looking for.

Helps children understand and express their emotions
Builds confidence and self-awareness
Makes tough conversations easier for parents
Short, engaging stories kids actually enjoy reading
Perfect for bedtime, car rides, or independent reading
📖 Not ready to buy yet? Read the first story free — join the Reader's Circle →
Loved by parents & educators
Used in schools & homes across the Bay Area
🏆 Selected Author — 2025 Dublin Public Library Local Author Showcase
Heartfelt Stories for Young Hearts by Y.S. Moon
Ages 4–14 📚
Supports emotional learning & confidence 💛
From the Author

Why I wrote this book

As a parent, I wanted a simple, honest way to talk to my child about growing up, emotions, changes, and confidence.

When I couldn't find the right book that felt both relatable and meaningful, I decided to write one.

👉 Read the first story free — then decide Paperback $18 · Kindle $4.99 · Ships from Amazon
📚 Ages 4–12+
💛 SEL Rooted
🌍 Diverse Stories
🏫 Classroom Ready
🎨 Illustrated
🏆 Selected Showcase Author
Who Is This Book For?

A book that grows with your child

Every family is different — here's how Heartfelt Stories for Young Hearts fits into yours.

Ages 4–5
Pre-K & Kindergarten
Read-Aloud with a Parent
Snuggle up at bedtime and read together. The stories are short, warm, and spark the kinds of conversations little ones love having about feelings, friends, and being brave.
Bedtime Read-Aloud
TK–5
Ages 6–14 · Core Audience
Independent Reading & Classroom Use
Written for children who are learning to read on their own. Each story is 2–3 pages, about 10 minutes to read aloud. They fits into morning reading time, a classroom SEL block, or quiet time before bed. Perfect for building vocabulary alongside character.
Independent Reader
Middle School
Ages 11–13 · SEL Reminder
A Refresher on What Really Matters
Middle school is when social pressure peaks and kindness can feel uncool. These stories are brief, honest, never preachy. They are a quiet reminder of the values they already know but sometimes forget to practice.
SEL Reinforcement
Why Parents Love This Book

More than a story —
a tool for raising good humans.

💬
Starts the conversations parents wish they knew how to begin
Each story opens the door to real talks about feelings, fairness, and hard choices — without it ever feeling like a lecture.
🌙
A bedtime ritual that actually does something
10 minutes per story; short enough for any night, meaningful enough to be remembered in the morning. Perfect for read-aloud with little ones or independent reading for older kids.
🌍
Every child sees themselves in the story
Diverse characters in real-world settings from San Francisco to São Paulo to help children of all backgrounds feel represented, seen, and understood.
🧠
Built on proven SEL science
Rooted in the five CASEL pillars: self-awareness, self-management, social awareness, relationship skills, and responsible decision-making. The same framework used in schools nationwide.
Self-Awareness Self-Management Social Awareness Relationship Skills Responsible Decisions
★★★★★
"Each story becomes a surge of encouragement and inspiration to motivate children when facing obstacles. A great feeling to know you are never alone."
— Verified Amazon Reader
Reader Reviews

What Parents & Educators Are Saying

5.0
★★★★★
5★ on Amazon  ·  10+ Verified Reviews
★★★★★
Reading these stories feels like receiving a warm hug!
"This book is full of heart and relatable life learnings. Each of my kids has their favorite stories they enjoy listening to over and over. When they have a hard day, we've referenced characters from the book — it has given them assurance that they are not alone in their experiences. Each chapter is the perfect length for a short read, and the author does a beautiful job transporting you to different parts of the world."
★★★★★
Highly recommend!
"Heartfelt Stories for Young Hearts is a great book! It captures real life scenarios kids can relate to while teaching valuable life lessons. My daughter looked forward to a new short story every night. Highly recommend!"
★★★★★
A must-have book for every family
"Our 12-year-old son fell in love with this book! He got excited whenever he came across stories that relate to him — he felt that he is not alone going through many obstacles and rollercoaster emotions in his daily life. Each story has a different message that can relate to kids' everyday life."
★★★★★
Perfect for Teaching Kindness and Empathy in the Classroom
"As an elementary school teacher, I love using this book in my classroom. The stories are engaging, age-appropriate, and full of valuable lessons about kindness, empathy, and resilience. Students enjoy reading them aloud and discussing the lessons, which helps build both literacy and social-emotional skills."
★★★★★
Perfect bedtime book for my 10-year-old twins
"I read one story a night with my twin boys (age 10), and they're hooked. Each story teaches a lesson — kindness, honesty, courage — without feeling too 'lesson-y.' We talk about the characters after, and it's sparked some surprisingly thoughtful conversations. It's the kind of book that makes kids feel seen."
★★★★★
Lovely read, full of empathy and care
"Stories, since humans sat around a fire, were the medium of sharing wisdom. In this book, much wisdom is made relevant and accessible. An enjoyable read for me and my children. Highly recommended!"

If even one of these reviews sounds like your child, this book is for them.

👉 Buy on Amazon — Paperback $18 · Kindle $4.99

Give your child stories that grow with them.

Read-aloud for little ones · Independent reading for TK–5 · Meaningful for middle school too
🛒 Buy on Amazon — Paperback $18 · Kindle $4.99
Books by Y.S. Moon

The Collection

Heartfelt Stories for Young Hearts
Debut · 2025
Heartfelt Stories for Young Hearts
Y.S. Moon  ·  TK–5 · Read-aloud for younger · Ages 4–14
📖 Paperback — $18.00 📱 Kindle — $4.99
Twenty-nine stories about the moments children carry quietly from fear of failing, the sting of being left out to have the courage to try again. Written to be read in 10 minutes. Remembered for much longer.
Order on Amazon →
Book 2 — Coming Soon

Y.S. Moon is working on her next story collection. Follow @ysmoon.author to be the first to know.

For Educators & Organizations

Partner with Y.S. Moon to bring SEL to life

Whether you're a school librarian, classroom teacher, counselor, or community organization — Y.S. Moon offers engaging, curriculum-aligned author experiences that go far beyond a typical book reading.

Every session is rooted in the five CASEL SEL pillars and designed to spark real conversations children carry home long after the visit.

CASEL Aligned TK–5 Middle School In-Person · Bay Area Virtual · Nationwide Character Ed Literacy Integration
"I used several stories in my 3rd grade classroom for our SEL block. The kids were engaged, the discussions were meaningful, and they asked to hear more. Highly recommend for educators."
— 3rd Grade Teacher, Dublin CA
"Y.S. Moon's visit to our school was warmly received by students and staff alike. She connected with the children immediately and the follow-up discussion was one of the richest SEL conversations we've had all year."
— School Educator, J.M. Amador Elementary
Visit Options
📖
Author Read & Discussion
TK–5 · 30–45 min
  • Live reading of selected stories
  • Guided SEL discussion with students
  • Q&A — kids ask the author anything
  • Optional reflection activity or journal prompt
  • Signed bookplates for every student
Best for
Classroom visits, library programs, literacy events
🎤
Character & SEL Assembly
Grades 1–8 · 45–60 min
  • Full-school or grade-level assembly format
  • Interactive storytelling with student participation
  • Deep dive into one SEL theme (courage, empathy, kindness)
  • Real-world connection activities
  • Follow-up teacher resource guide included
Best for
Character education weeks, SEL curriculum launch, school events
✍️
Speaker: Publishing Your Story
Adults & Older Students · 45–60 min
  • Y.S. Moon's journey from engineer to published author
  • How to self-publish on Amazon KDP — step by step
  • Overcoming fear and self-doubt as a first-time creator
  • Interactive Q&A for aspiring writers
  • Ideal for parent nights, staff development, community events
Best for
Parent evenings, community organizations, aspiring authors
Schools & Organizations We've Worked With
🏫 J.M. Amador Elementary
🏫 Valley Montessori School
📚 Dublin Public Library
🥋 Empower Martial Arts
🤝 Narika
🎒 Safari Kids
Common Questions
How far in advance should we book? +
For in-person Bay Area visits, 3–4 weeks notice is ideal, though Y.S. Moon will always try to accommodate shorter timelines. For virtual visits, 1–2 weeks is usually fine. Reach out early for busy periods like literacy month, book fairs, or character education weeks.
Are virtual visits available? +
Yes — Y.S. Moon offers virtual author visits for schools and organizations nationwide. Virtual sessions are available via Zoom or Google Meet and are just as interactive and engaging as in-person visits.
Do you provide teacher resources? +
Yes. Upon booking, Y.S. Moon provides a simple teacher guide with discussion questions, SEL connection prompts, and a short reflection activity tied to the visit theme — all at no extra cost.
Can we purchase books for students? +
Absolutely. Bulk orders are available with a discount for classrooms and schools. Y.S. Moon is happy to sign and personalize copies for each student, just mention this when you reach out.
What is the fee for a visit? +
Visit fees vary depending on format, duration, and whether the visit is in-person or virtual. Please use the contact form below to enquire. Y.S. Moon is committed to working within school and organization budgets wherever possible.

Ready to bring Y.S. Moon to your school or organization?

Press kit · bio · headshot · book cover available on request
Book a Visit → 📎 Request Press Kit
📚
Y.S. Moon — Children's Book Author
12+
Events & Partnerships
About the Author

Meet Y.S. Moon

Y.S. Moon is a parent, wife, engineer, and lifelong storyteller based in the San Francisco Bay Area. She believes that the right story at the right moment can shape a child's heart forever.

Her debut book was born from years of watching children including her own to navigate big feelings, new friendships, and moments of self-doubt. She wanted to give them a mirror: stories where kids just like them found their footing and discovered their inner strength.

When she's not writing, Y.S. enjoys traveling the world with her family, cooking, and volunteering by hand-making greeting cards for children with cancer because kindness isn't just something she writes about.

🌍 SF Bay Area
⚙️ Engineer + Author
💌 Volunteer
✍️ Next book in progress
🏆
Selected Author — Dublin Public Library Local Author Showcase 2025
A competitive, curated showcase open to Bay Area authors. Y.S. Moon was selected from a pool of applicants to represent her debut work — a recognition of both the quality of her writing and its relevance to the community.
🎤
Featured Speaker — Valley Montessori School, Dec 2025
Invited back by Valley Montessori School to lead a presentation on self-publishing — a distinct recognition that extended Y.S. Moon's role from author to educator and subject-matter expert.
🔁
Repeat School Invitations — J.M. Amador & Valley Montessori
Both J.M. Amador Elementary School and Valley Montessori School invited Y.S. Moon back for a second visit. A second invitation from the same school is earned, not given.
🤝
Community Partnership — Narika, February 2026
Y.S. Moon was invited by Narika — a Bay Area nonprofit supporting survivors of domestic violence — to bring her storytelling to their community. A meaningful partnership that speaks to the reach and relevance of her work beyond the bookshelf.
💛
The perfect book for your child — whatever age they are.
★★★★★  ·  Read-aloud for little ones · Independent reading TK–5 · SEL refresher for middle school
Buy on Amazon →
Appearances

Events & Community

Upcoming
April 2026
Author Read
Valley Montessori School · Livermore, CA
🔁 Repeat Invite — Visit 3 of 4 Multiple Sessions
May 2026
Annual Book Fair — Book Sale & Signing
Valley Montessori School · Livermore, CA
🔁 Repeat Invite — Visit 4 of 4 📚 Book Fair
More Coming
Stay Tuned
Follow @ysmoon.author for announcements
Past Events
Mar
2026
Author Read
📚
Safari Kids · Dublin, CA
Two visits on Mar 6 & Mar 20 — two sessions each day
4 Sessions Total
Feb 1
2026
Author Read & Book Signing
🤝
In partnership with Narika · Dublin Public Library, Dublin CA
✦ Community Partnership
Dec 10
2025
Presentation: How to Publish a Book on Amazon
🎤
Valley Montessori School · Livermore, CA
✦ Repeat Invite — Visit 2 of 4 🎤 Featured Speaker
Nov 24
2025
Author Read
🤝
Empower Martial Arts · Dublin, CA
✦ First Community Partnership
Nov 20
2025
Author Read
🔁
J.M. Amador Elementary School · Dublin, CA
Two back-to-back sessions with different classes on the same day
✦ Repeat Invite — Visit 2 of 2 2 Sessions
Nov 1
2025
2025 Local Author Showcase
🏆
Book sale & signing · Dublin Public Library, Dublin CA
✦ Selected from Bay Area Author Pool
Oct 2
2025
Author Read
J.M. Amador Elementary School · Dublin, CA
✦ Visit 1 of 2
Sept 10–11
2025
Annual Book Fair — Book Sale & Signing
Valley Montessori School · Livermore, CA
✦ Visit 1 of 4
Reader Circle

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Book a Visit or Ask a Question

Whether you want to book a school visit, order in bulk, or share how the book touched your family — Y.S. Moon would love to hear from you.

🏫
School & Library Visits
Book an author read, workshop, or signing
📚
Bulk Book Orders
For classrooms, book clubs, or organizations
💛
Reader Mail
Share how the book impacted your child
🤝
Media & Partnerships
Press, collaborations, or podcast appearances
Send a Message
Follow along on Instagram
📸 @ysmoon.author