My First Thank You picture book cover by Nathan Fish My First Please picture book cover by Nathan Fish
Picture books about gratitude, kindness & manners for ages 2⁠–⁠6

Little ocean stories teaching life's kindest words.

Meet Jelly, the little ocean friend helping young children learn gratitude and good manners — one thank you and one please at a time. Two gentle picture books, one lovable cast, and plenty of bedtime cuddles.

Paperback  ·  ages 2–6  ·  a two-book series

♡ Perfect for bedtime, classrooms, early years discoveries and thoughtful gifts.

The My First… series

Gratitude & manners, one little Jelly

Kind, calming picture books starring Jelly and the whole ocean gang. Collect both and turn everyday manners into moments your little one will love.

My First Thank You picture book cover by Nathan Fish
Book one · Gratitude

My First Thank You

A gratitude picture book for ages 2–6 about noticing everyday kindness and finding your own reasons to say thank you.

My First Please picture book cover by Nathan Fish
Book two · Good manners

My First Please

A manners picture book for ages 2–6 about asking kindly and bringing a little “please” into everyday adventures.

Little words. Big lessons.

“Thank you” and “please” are easy words to teach. Understanding why they matter takes a little more.

In the My First… collection, Jelly discovers these lessons through everyday adventures — meeting friends, asking for help, noticing kindness and learning how small words can make a big difference.

Set in Jelly’s colourful underwater world, each story is simple, warm and fun to read together — with a little lesson children can carry with them long after the story ends.

♡
Mr Toby shows Jelly, a pink jellyfish and a seahorse an iridescent shell on the reef
My First Thank You — the jellies on a pirate adventure
My First Please — saying please at the Reef School stall
My First Please — Jelly and friends meeting the divers
My First Thank You — the jellies whale watching

A story. Then a little conversation.

Read together at home, in nursery or at preschool. Then use these simple gratitude questions to talk about something that happened that day.

What made you smile?

Who helped you?

Is there someone you’d like to thank?

Perhaps a friend saved them a seat, someone shared a toy, or Mum stayed for another bedtime story. Ask why it mattered to them.

And after My First Please, try: “If you wanted a turn with someone’s toy, what could you say?”

You don’t need to ask every question. See where the conversation goes. For a bedtime story about thankfulness, look inside My First Thank You.

The ocean gang

Meet Jelly's friends & family

Jelly is never alone. A whole cast of kind ocean friends helps children notice the good, share a thank you, and feel a little braver every day.

Jelly with Mama, Papa, the twins and their ocean friends beside a pirate shipwreck

Meet the ocean gang

Hover over a character or tap their name to discover more.

Nathan Fish, artist, author and founder of ThankYou.co.uk
About the creator

Meet Nathan, the artist behind Jelly

Artist · Author · Founder of ThankYou.co.uk

Nathan Fish is an artist, author and founder of ThankYou.co.uk. After years working as an artist, he brought that same creative world into children's books, creating Jelly and the My First… series.

His aim is to make beautiful, meaningful books and products that children enjoy, parents want to return to, and families can share together.

A free little adventure

Seven days of little thank-yous.

Seven playful gratitude activities for ages 2–6, plus a keepsake certificate.

Join Jelly to draw someone kind, decorate a thank-you shell, spot something lovely in nature and share a little kindness. Draw, colour or talk together — no writing needed.

10 printable A4 pages · Use at your own pace

Get the free challenge
Cover of Jelly’s 7-Day Thank You Adventure, a printable activity booklet
Your free booklet
Day 3 activity: decorate a thank-you shell and add a message for someone who helped
A peek at Day 3
Part of the ThankYou world

A meaningful gift for little hearts

We're on a mission to raise grateful hearts, kinder kids and stronger communities — one thank you and one please at a time. The My First… books make a thoughtful gift for every little moment:

Birthdays
Holidays
Bedtime rituals
Thank you moments
Classroom rewards
Classroom favourites
Shop the My First… books
ThankYou.co.uk
The adventure is just beginning

Something new is stirring in the deep…

Meet Jelly like never before. There's much more on the way — new stories, new adventures, and short gratitude-inspired films.

New adventures coming soon

Start your child's first thank you — and please — today.