Sharpen Your Mind 

With Free Online Puzzles &  

Carefully Crafted Puzzle Books 

Discover thousands of Sudoku, word search, cryptogram puzzles and more available as books, printables, or free online games for puzzlers of all skill levels.

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Thousands of happy puzzlers!

Banner showing multiple colorful book covers by Hare Publishing including Sudoku, cryptograms, children's workbooks, word search, and children's sudoku puzzle books.

Solve puzzles online for free, or enjoy brain-boosting books you can take anywhere.

Featured

Large Print Cryptogram Puzzles Volume 1 book cover featuring bold comic-style design, updated & expanded edition with 300 hilarious cryptogram puzzles.

New Updated & Expanded Edition!

Large Print Cryptogram Puzzles – Volume 1

Your favourite cryptogram book just got even better!

This refreshed edition now includes 300 hilarious cryptoquotes, a clean large-print design, and our popular 3-level hint system that makes every puzzle fun for beginners and seasoned solvers alike.

Whether you’re relaxing at home, traveling, or enjoying a quiet moment, these puzzles offer a delightful mix of challenge and humor.

Ready for more? Grab the new Volume 1 and enjoy hours of easy-to-read, laugh-filled puzzling.

Available on Amazon

Complete the Collection

Cover of a puzzle book titled 'Large Print Cryptogram Puzzles, Volume 3'. The cover features a comic-style burst with yellow and purple background, a red starburst with 'Solve, Laugh, Repeat', and a pencil illustration. The bottom has a purple banner with white text reading '300 Hilarious Cryptogram Puzzles'.
Colorful book cover for 'Large Print Cryptogram Puzzles, Volume 2' showing a list of encoded words, a giant yellow pencil, and a red starburst label that says 'Instant Laughs Inside!'. The background features comic book style bursts and patterns.

Puzzlers Hub

Today’s Sudoku Challenge

Featured
Sudoku Challenge #392
Sudoku Challenge #392

This Weeks Puzzles

Featured
Medium Sudoku #37
Medium Sudoku #37
Easy Sudoku #55
Easy Sudoku #55
Kriss Kross #40 | Iconic TV Shows
Kriss Kross #40 | Iconic TV Shows
Wordrow #49
Wordrow #49
Word Search #41 | Types of Cheese
Word Search #41 | Types of Cheese
Mini Crossword #41 | Famous Inventions
Mini Crossword #41 | Famous Inventions
Word Flower #54
Word Flower #54

New and Trending Puzzle Books

Shop Carefully Crafted Puzzle Books and Print-at-Home Puzzles
Easy Sudoku Puzzles Volume 1: Large Print Sudoku Puzzle Book for Beginners and Seniors | Paperback
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Large Print Cryptogram Puzzles Volume 1 book cover featuring bold comic-style design, updated & expanded edition with 300 hilarious cryptogram puzzles.
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Word Search Volume 1
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Word Search Volume 2
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Cryptograms Puzzle Book
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Hard Sudoku Volume 2
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Hard Sudoku Volume 1
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Medium Sudoku Volume 3
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Easy Sudoku Volume 3
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The Christmas Sudoku Puzzle Book
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Puzzle Books to Hold – Regular & Large-Print Paperbacks

Easy, medium & hard Sudoku, word searches, and more—choose regular print or eye-friendly large-print editions.

Kids’ Puzzle Books – Fun Brain Games for Ages 3-12

Colourful word games, mazes, Sudoku, Word Ladders, and more that build vocabulary and logic skills—screen-free fun for kids.

Shop Carefully Crafted Puzzle Books and Print-at-Home Puzzles
Sudoku Puzzles For Kids: 50 6x6 Easy Sudoku Puzzles Volume 5 | Print-At-Home Digital
Sudoku Puzzles For Kids: 50 6x6 Easy Sudoku Puzzles Volume 4 | Print-At-Home Digital
Sudoku Puzzles For Kids: 50 6x6 Easy Sudoku Puzzles Volume 3 | Print-At-Home Digital
Sudoku Puzzles For Kids: 50 6x6 Easy Sudoku Puzzles Volume 2 | Print-At-Home Digital
Sudoku Puzzles For Kids: 50 6x6 Easy Sudoku Puzzles Volume 1 | Print-At-Home Digital
Sudoku Puzzles For Kids : 50 4x4 Easy Sudoku Puzzles Volume 5 | Print-At-Home Digital
Sudoku Puzzles For Kids: 50 4x4 Easy Sudoku Puzzles Volume 4 | Print-At-Home Digital
Sudoku Puzzles For Kids : 50 4x4 Easy Sudoku Puzzles Volume 3 | Print-At-Home Digital
Sudoku Puzzles For Kids : 50 4x4 Easy Sudoku Puzzles Volume 2 | Print-At-Home Digital
Sudoku Puzzles For Kids : 50 4x4 Easy Sudoku Puzzles Volume 1 | Print-At-Home Digital

Free For Everyone

All of our online puzzles are free and open to everyone.

We believe in the power of puzzles to bring calm, clarity, and joy — especially during challenging times.

That’s why we’ve chosen to make our puzzles accessible to all.

  • No paywalls.

  • No accounts.

  • Just pure puzzle fun — anytime, anywhere.

This isn’t just about puzzles.

It’s about offering something positive in a world that needs it.

Play Now
A desktop and a laptop display the Hare Publishing Puzzler Hub webpage, which shows an interactive Sudoku puzzle with a welcome message. The scene includes office supplies, headphones, and a green apple on a wooden desk against a brick wall.

Hare Publishing - enriching lives through the joy of puzzles!

Why Puzzles Matter

Head outline with puzzle pieces representing brain health and cognitive engagement
Flowing lines and leaves symbolizing calm focus and stress relief

How do puzzles support brain health?

Engaging with puzzles keeps the brain active by encouraging deep focus, problem-solving, and pattern recognition.

These cognitive exercises help strengthen neural connections over time, maintaining mental agility and supporting long-term brain health through active, disciplined thinking.

Can puzzles help reduce stress and improve focus?

Yes. Puzzles create moments of calm concentration, providing a healthy, screen-free break from daily stress and digital overload.

This rhythmic mental engagement lowers anxiety and trains the brain to sustain focus, leading to improved clarity in other areas of daily life.

Calendar with a checkmark representing a positive daily habit

Why are puzzles a rewarding daily habit?

Spending just a few minutes a day with a puzzle builds a positive routine that naturally boosts mood, confidence, and mental clarity.

This small daily victory provides a sense of accomplishment and serves as a powerful mental reset in a high-stress world.

Testimonials

  • "Wife likes this stuff. Way beyond my patients but she loves doing this."

    —Don

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  • "This book is very challenging even for a cryptogram fanatic as it progresses. It also offers little known facts in the script."

    —Diane

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  • “I have become an avid sudoku fan. I Really like this particular book and the way it’s set up. I have gone through four of them already. I’m having so much fun!“

    —April

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  • “Great level of difficulty. I love that pages are if good quality and white so that you can erase clearly snd that all puzzles are of the same level of difficulty.“

    —Didi

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  • “These ARE hard puzzles--humbling to one who's been getting through other books rated "challenging" fairly quickly…great quality and fine to work on at home.”

    —Carla

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  • “Awesome puzzles.”

    —Nicole

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  • “Great fun. Definitely amazing fun for hours.”

    —Karina

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  • “Great puzzle book. I think anyone who enjoys Sudoku would like this collection.”

    —Ann

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  • “As advertised, the puzzles are hard! “

    —Choctawdan

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  • “Very enjoyable. Helps the brain per many Doctors. Stimulate my brain.”

    —Carolyn

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  • “Prefect for the senior set! Sudoku is good for the brain as we get older.”

    —Sunny

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Testimonials

FAQ

  • The primary differentiator of Hare Publishing is our "human-first" design philosophy, where puzzles are hand-verified and manually tested for logical consistency. Unlike generic, auto-generated puzzle "farms," our puzzles feature intentional difficulty curves and readable layouts. This ensures a rewarding solve that supports cognitive health without the frustration of careless, unsolvable grids.

  • Yes, we specialize in high-quality, regular print books and large print puzzle books specifically designed for seniors, beginners, and relaxation solvers. Our layouts prioritize readability and eye comfort, featuring clear instructions and consistent difficulty levels. By focusing on a satisfying user experience rather than high-volume automation, we provide a stress-free mental reset for solvers of all ages.

  • Hare Publishing’s full collection of paperback books—including Sudoku, Word Search, and variety puzzles—is available globally through Amazon Kindle Direct Publishing (KDP). You can find specialized editions for both adults and children, along with unique logic games like Nurikabe and Cryptograms, all printed on demand and delivered directly to your door for a premium, screen-free experience.

  • Engaging with human-crafted puzzles strengthens cognitive connections by encouraging active problem-solving, pattern recognition, and sustained focus. Our puzzles are designed as "brain-boosting" tools that help sharpen the mind and reduce stress. Just a few minutes of daily puzzling can build a positive mental habit that supports resilience and long-term cognitive health.

  • Our Puzzlers Hub at harepublishing.com offers thousands of free interactive puzzles and games with no paywalls, accounts, or digital barriers. We believe in making the joy of solving accessible to everyone. Our digital library includes daily Sudoku challenges, word games, and instant-print downloads, allowing you to enjoy expert-crafted puzzles anytime, anywhere, on any device.

  • Every Hare Publishing puzzle follows a rigorous, human-led design process, from initial concept and construction through manual testing and refinement. Unlike mass-generated algorithmic content, our grids are hand-verified to ensure they are 100% solvable without guessing. This transparent commitment to quality provides a satisfying difficulty curve and genuine mental engagement that "hollow" automated puzzles cannot replicate.