What age is Sudoku for Teens: Easy, Medium & Hard for?

Ages 12–18. That maps to US grades 7 - 12. It suits 12 and 13 year olds.

How hard are the puzzles?

It climbs on purpose. The 120 puzzles run easy to hard (40 easy · 40 medium · 40 hard), so the book gets harder as you work through it instead of repeating one level.

Are the answers included?

Yes. Every puzzle has a full answer key in the back, laid out so checking one puzzle doesn't spoil the next.

This one isn't on sale yet — it's in production now. The buy button on this page switches on the day the paperback goes live, and every title that is already shipping is on the books page.

Sudoku for Teens: Easy, Medium & Hard

Name: Sudoku for Teens: Easy, Medium & Hard
Brand: Sunlight Kids
SKU: T-SU-X
Price: 10.99 USD
Availability: PreOrder

120 Sudoku Puzzles for Ages 12-18 - 40 Easy, 40 Medium, 40 Hard, with Step-by-Step Instructions, Solving Tips and Full Answers

120 sudoku for teens, ages 12-18, one puzzle per page in big, clear print, with plain-language instructions, solving tips and a complete answer key in the back. Built for study breaks, travel days, screen-free hours and gifts.

$10.99Paperback

Coming soon

Sudoku · Medium Sudoku · Hard Sudoku · Easy, Medium & Hard Word Search · Hard Crossword · Medium Crossword · Hard Mixed Puzzle · Medium Mixed Puzzle · Easy, Medium & Hard Secret Code · Hard

Coming soon$10.99

On its way — check back soon!

This edition isn't on sale yet — the page is live so you can preview it. The buy button will activate the day the paperback launches.

“Easy to read, and it’s just open and go. Love it!”Verified Amazon Purchase

120 puzzles, one per page — full-size 9x9 grids
Every puzzle has exactly one answer.
Solving tips that teach the technique.
Full answers in the back.

About this book

Most puzzle books aimed at this age are either recycled kid books with a darker cover or adult books with the fun sanded off. This one is calibrated for a teenager: the puzzles are hard enough to be worth finishing and the pages do not look like they belong to a seven year old.

Large 8 x 10 inch paperback with one puzzle per page, printed clean on bright white paper with room to work. No cartoon animals, no baby colors. Full answer key in the back.

What's inside

A quick technique page up front covering scanning, pencil marks and hidden singles, then it gets out of the way
Every grid computer-checked for exactly one solution, so a puzzle never dead-ends and never needs a guess
Three clearly marked levels in one book, easy first, so you can start where you are and climb
Room to write in every square, with light pencil-mark space in the corners
Full answers in the back, laid out so checking one puzzle does not spoil the next

What parents say

Real reviews from families who bought a Sunlight Kids activity book.

“Perfect for my grandkids to help the flight go smoother”

Julia R. · Verified Amazon Purchase

“Easy to read, and it’s just open and go. Love it!”

Verified Amazon Purchase

“So many fun activities and they’re educational, too!”

Verified Amazon Purchase

Product details

Format: Paperback
Recommended age: Ages 12–18
Pages: 117
Dimensions: 8 x 10 inches
Weight: 11.3 ounces
Language: English
ISBN-13: —
Publisher: Sunlight Kids (Independently published)
Publication date: September 14, 2026
Brand: Sunlight Kids

Frequently asked questions

What age is Sudoku for Teens: Easy, Medium & Hard for?: Ages 12–18. That maps to US grades 7 - 12. It suits 12 and 13 year olds.
How hard are the puzzles?: It climbs on purpose. The 120 puzzles run easy to hard (40 easy · 40 medium · 40 hard), so the book gets harder as you work through it instead of repeating one level.
Are the answers included?: Yes. Every puzzle has a full answer key in the back, laid out so checking one puzzle doesn't spoil the next.
When can I buy it?: This one isn't on sale yet — it's in production now. The buy button on this page switches on the day the paperback goes live, and every title that is already shipping is on the books page.