Number Cipher
Can you solve today’s Cipher?
Fill the 3×3 grid with 1–9. Use the clues to find the one solution.
#013 · Hard
Play Number CipherCIPHER 9
Cipher 9 Books by Cipher 9 Publishing
Find Your Next Favorite Puzzle Book
Relax, focus, and unwind with beautifully designed Sudoku and Word Search books for every skill level.
18 titles available·4 series·Available via Amazon
Designed for calm, focused puzzle sessions
Large Print Options
Beginner Friendly
Relaxing Focus
Available on Amazon
Cipher 9 Daily
Cipher 9 Daily
Two quick puzzles. A fresh challenge every day.
Word Hunt
Can you reveal today’s Word Cipher?
Find five hidden words. Each one reveals a letter in the final Cipher.
Garden Tools · #007 · Medium
Play Word HuntShop by Intent
Find the right puzzle book faster
Not sure where to start?
Three easy ways to choose your next puzzle session.
Best for beginners
First Contact
SudokuLogic Puzzlebeginner
New to Sudoku
A gentle entry point for a calm first step into logic puzzles.
Gift pick
1980s Memory Lane Word Search
Word Searcheasyadults
Gift for parent or grandparent
A nostalgic large print word search with familiar screen-free themes.
Relaxing word search
Bloom & Leaf
Word Searcheasyadults
Relaxing nature word search
A garden-inspired word search for quiet, cozy puzzle time.
Which Sudoku series is right for you?
Compare the main Sudoku paths before choosing your first book.
What's New
Featured
Now Available: Memory Lane Word Search
Warm, decade-themed word search puzzles designed for relaxed sessions and gifting.
Featured
Cipher 9 Sudoku Collection
Five volumes. Clean design. Real challenge. Start with First Contact.
Featured Picks
A curated shelf of Cipher 9 titles ready for your next puzzle session.
Cipher 9 Sudoku · Vol.01
First Contact
100 Sudoku Grids — Entry Level
100 puzzlesbeginnerpaperback
$10.99Buy on Amazon →
Cipher 9 Sudoku · Vol.03
Night Shift
180 Sudoku Grids — Hard
180 puzzleshardpaperback
$13.99Buy on Amazon →
Memory Lane Word Search · Vol.01
1980s Memory Lane Word Search
100 Large Print Puzzles for Adults and Seniors
100 puzzleseasypaperback
$9.99Buy on Amazon →
Quiet Grid Sudoku · Vol.01
CLEAR START
160 LARGE PRINT GRIDS / EASY
160 puzzleseasypaperback
$12.99Buy on Amazon →
Quiet Grid Sudoku · Vol.04
SHARP LOGIC
180 LARGE PRINT GRIDS / HARD
180 puzzleshardpaperback
$14.99Buy on Amazon →
Garden Table Word Search · Vol.02
Bloom & Leaf
100 Large Print Flower and Foliage Puzzles for Adults and Seniors
100 puzzleseasypaperback
$9.99Buy on Amazon →
Distinct series. Distinct moods. One standard.
Every series has its own visual identity and audience — but every book meets the same bar for design and quality.
5 live
🔢 Sudoku🧩 Logic Puzzleactive
Cipher 9 Sudoku
For people who see puzzles as a test, not a pastime.
A five-volume sudoku series where aesthetics meet challenge. No hand-holding. No filler. Each volume a statement piece — entry level through master.
Volumes
5 total
Available
5 live
Audience
Adults
Vol.01
Vol.02
Vol.03
Vol.04
Vol.05
3 live
🔤 Word Searchactive
Memory Lane Word Search
Nostalgic word search puzzles that bring familiar moments back to mind.
Each volume takes you through a different decade — the music, the movies, the moments. Large print, relaxing format, perfect for gifting.
Volumes
3 total
Available
3 live
Audience
Adults, Seniors, All Ages
Vol.01
Vol.02
Vol.03
5 live
🔢 Sudoku🧩 Logic Puzzleactive
Quiet Grid Sudoku
Calm logic. Daily discipline. One clean grid at a time.
Volumes
5 total
Available
5 live
Audience
Adults
Vol.01
Vol.02
Vol.03
Vol.04
Vol.05
5 live
active
Garden Table Word Search
Nature-themed word puzzles. Herbs, flowers, and quiet afternoons.
Volumes
5 total
Available
5 live
Audience
Adults
Vol.01
Vol.02
Vol.03
Vol.04
Vol.05Popular Picks
Start with reader-friendly puzzle books selected for a relaxing, satisfying challenge.
Cipher 9 Sudoku · Vol.02
Deep Run
Intermediate Sudoku
150 puzzlesintermediatepaperback
$12.99Buy on Amazon →
Memory Lane Word Search · Vol.02
1970s Memory Lane Word Search
120 Large Print Puzzles for Adults and Seniors
120 puzzleseasypaperback
$10.99Buy on Amazon →
New Releases
Fresh off the press.
Memory Lane Word Search · Vol.01
1980s Memory Lane Word Search
100 Large Print Puzzles for Adults and Seniors
100 puzzleseasypaperback
$9.99Buy on Amazon →
Memory Lane Word Search · Vol.02
1970s Memory Lane Word Search
120 Large Print Puzzles for Adults and Seniors
120 puzzleseasypaperback
$10.99Buy on Amazon →
Garden Table Word Search · Vol.02
Bloom & Leaf
100 Large Print Flower and Foliage Puzzles for Adults and Seniors
100 puzzleseasypaperback
$9.99Buy on Amazon →
Garden Table Word Search · Vol.05
Glasshouse Evening
100 Large Print Conservatory and Botanical Puzzles for Adults and Seniors
100 puzzleshardpaperback
$10.99Buy on Amazon →
Garden Table Word Search · Vol.04
Porch & Backyard
100 Large Print Backyard and Porch Puzzles for Adults and Seniors
100 puzzleseasypaperback
$10.49Buy on Amazon →
Garden Table Word Search · Vol.03
Herb Kitchen
100 Large Print Herb and Kitchen Garden Puzzles for Adults and Seniors
100 puzzleseasypaperback
$9.99Buy on Amazon →
Garden Table Word Search · Vol.01
Seed & Soil
100 Large Print Planting Puzzles for Adults and Seniors
100 puzzleseasypaperback
$9.99Buy on Amazon →
Why These Books
Built different. On purpose.
Premium design
Every page is designed with care. Clean layouts, sharp typography, generous margins. These books look good on a shelf and feel good in your hands.
One puzzle per page
No cramming four tiny grids onto a single page. Each puzzle gets its own space. No eye strain, no page-flipping confusion.
Real challenge, no filler
We do not pad our books with tutorials or advertisements. You get puzzles — carefully selected, properly graded, and worth your time.
Perfect for gifting
The Memory Lane series makes a wonderful gift for parents, grandparents, or anyone who loves nostalgia. The Cipher 9 series is for the puzzle-obsessed.
Large print friendly
The Memory Lane Word Search series uses large print grids designed for easy reading. Comfortable for extended solving sessions.
Complete solutions
Every puzzle has a full solution in the back of the book. No separate answer keys to lose, no QR codes to scan.
CIPHER 9
An independent creative publisher.
An independent creative publisher that believes puzzle books should be beautiful.
We design books where aesthetics meet challenge. Every volume is a statement piece — made to sit on your shelf, not collect dust in a drawer. Currently publishing multiple series with more on the way.
Multiple series
Four series across Sudoku and Word Search
Premium quality
Heavy paper, clean layouts, professional design
Available via Amazon
Buy directly through Amazon marketplace
Perfect gifts
Nostalgic themes for parents and grandparents
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