Personalised for him
The Underwater Marathon – Personalized Swimming Book for Kids
Goggles on, lungs full, and a record waiting at the far end of the reef.
Your child lines up for the Underwater Marathon beside dolphins, turtles and the quickest swimmers in the sea. Lap after lap through the coral canyons they settle into their own rhythm, and by the final stretch they understand that a record is really made of all the quiet training nobody saw.
Every illustrated page reflects your child's face, hair and smile across a 32-page book, offered in hardcover or softcover.
- ⭐ Recommended age: 4–8 years
- 📚 Format: 32-page hardcover or softcover
- 🎨 Encourages: discipline, perseverance, sportsmanship and self-belief
- 📸 Personalised from: one clear photo of your child
- 👀 Free preview: see the cover before ordering
Ideal for: birthdays, swim club, and children counting down to their next race.
From $24.99
Free cover preview · Ships in 5–7 days
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How is the book personalised for my child?
Upload one clear photo and add their name and age. We illustrate your child as the hero of every page, and you preview the cover before you pay a cent.
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What if I need to make changes after personalising?
You approve the preview before anything is printed. If something isn't quite right, we'll re-illustrate up to three pages free before your book goes to press.
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How big is the book, and what is the quality like?
Each book is a premium hardcover in a large square format, with 32 beautifully illustrated pages on thick silk paper: sturdy, vibrant, and made to last for years of bedtime reading.


See his photo become his story.
Slide to compare his real photo with his illustrated storybook character. You approve the likeness before we print.
Make him the hero.
Upload his photo, add his name, and preview his personalised cover for free. We’ll print and deliver the finished book to your door.
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1 Upload child’s picture -
2 Preview book and order -
3 Premium print, delivered to your door
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Clear front-facing photo
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No eating or covered face
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No accessories
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No far away or side angle
A clear, front-facing photo of him works best
We use your photo only to create this book. It’s never shared or used to train AI, and it’s deleted within 30 days.
- Format
- JPG, PNG
- Min. resolution
- 400 x 400 pixels
- Max. size
- 10MB
- Best photos
- One child, facing the camera
Why thousands of families choose his story
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Illustrated to truly look like him
We don’t paste a photo onto a page. His face, hair, and smile are carefully illustrated throughout his story.
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A keepsake made for his shelf
A sewn hardcover on thick silk paper, sized for little hands and made to be read together for years.
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See his cover before we print
Preview his cover free before you pay. If something isn’t right, we’ll re-illustrate up to three pages before printing.
Frequently asked questions.
How do I place an order?
It takes just a few minutes. Pick a book, upload your child's photo and add their name, preview the cover, and check out. You'll receive order confirmation and tracking details by email.
Do you ship to my location?
We ship to most countries worldwide. Shipping options and costs are calculated for your location at checkout, before you pay.
Can I get a refund for my order?
Because every book is made just for your child, we can't accept returns. But you approve the preview before we print, and if your book arrives damaged or with a printing defect we'll replace it free. Just contact us within 30 days of delivery.
How long does delivery take?
Your book is printed and shipped within 5–7 days, and delivery usually takes a few more business days depending on where you live. Most families receive their book within two weeks of ordering, and you'll get tracking as soon as it ships.
Will I have to pay duties or extra fees?
We print locally in most regions, so extra fees are rare. Where customs charges do apply, they're determined by your country's regulations and handled separately.
What if I'm not happy with my order?
We stand behind every book. You see the cover before you pay, and we'll re-illustrate up to three pages free before printing. If anything else isn't right, contact us within 30 days and we'll make it right.
How can I reach customer support?
You can contact us through the website contact form or by email. We typically respond within 24 hours on business days.
What languages are your books available in?
Our books are available in English, Spanish, French, German, Italian, and Portuguese. You choose the language while personalising the book.





