Generate Unlimited Sudoku Books for KDP
Create professional Sudoku puzzle books with 4 difficulty levels (Easy to Expert). Complete with automatic solutions, flexible layouts, and print-ready PDFs for Amazon KDP.
3,000+ Sudoku books published
Hard Level Sudoku
Validated
Unique Solution
Why Authors Switch to KDPEasy for Sudoku
Stop paying expensive per-puzzle fees or risking duplicate content. Generate unlimited unique Sudoku puzzles validated for single solutions.
Every puzzle is algorithmically verified to have exactly one unique solution. No ambiguous puzzles that frustrate readers. Professional quality guaranteed.
Easy for beginners, Medium for casual players, Hard for enthusiasts, and Expert for masters. Each level has distinct solving techniques required - not just fewer starting numbers.
Choose 1, 2, 4, or 6 puzzles per page. Perfect for Large Print books (8.5x11 with 1 puzzle) or compact Travel editions (6x9 with 4 puzzles).
Professional Sudoku Features
Everything you need to create bestselling Sudoku books for Amazon KDP.
Advanced Algorithm Generation
Our proprietary algorithm generates truly unique Sudoku grids using advanced backtracking and constraint propagation. Each puzzle is verified to have exactly one solution before being added to your book.
Smart Layouts
1 puzzle per page for Large Print, 2 for standard format, 4 for compact books, or 6 for pocket editions. All with proper margins.
Auto-Generated Solutions
Solutions are automatically generated and formatted to match your puzzle layout. Placed at the end of the book with clear indexing.
Complete Book Interior
We generate the complete interior file including title page, copyright notice, how-to-play instructions, all puzzles properly formatted, solution section, and blank pages for notes. Everything KDP requires in one PDF.
Professional Styling
Choose grid thickness, font styles, and page headers. Create books that look professionally published, not homemade.
KDP-Ready Export
Print-ready PDFs with correct bleed, margins, and spine calculations. Upload directly to Amazon without additional formatting.
No Duplicate Content Risk
Every puzzle is generated algorithmically from scratch. With 6.67 × 10²¹ possible Sudoku grids, you'll never publish duplicate content. Full commercial rights included.
Create a Professional Sudoku Book in 3 Steps
From concept to KDP upload in under an hour.
Select Difficulty Mix
Choose how many puzzles per difficulty level. Mix 50 Easy + 50 Medium, or go all Expert - your choice.
Format Your Book
Choose page layout (1-6 puzzles per page), font style, and trim size. Preview in real-time.
Download & Publish
Get your complete interior PDF and perfectly sized cover. Upload to KDP and start earning.
What is a Sudoku Puzzle Creator?
A Sudoku Puzzle Creator is a tool that generates valid Sudoku grids instantly. It handles the logic and difficulty balancing so you don't have to, ensuring every puzzle is solvable and error-free.
Why Create Sudoku Books?
Sudoku is one of the most popular puzzle types in the world. It has a massive, dedicated audience that constantly craves new challenges.
- Massive existing audience of daily solvers
- High repeat purchase rate (addicts buy many books)
- Easy to scale (create 1000s of puzzles in minutes)
- Low competition for specific niches (e.g., Large Print for Seniors)
- Simple to bundle with other logic puzzles
How Does KDPEasy Help?
We generate print-ready Sudoku puzzles with guaranteed unique solutions. You can create standard 9x9 grids, or specialized 4x4 and 6x6 grids for kids, and even 16x16 grids for experts.
Frequently Asked Questions
Are the puzzles unique?
Yes, every puzzle is randomly generated and checked for uniqueness against our database. You will never publish the same puzzle twice.
Do you provide solutions?
Yes, solutions are automatically generated and placed at the end of the PDF. They are clearly labeled and indexed so readers can easily check their answers.
Can I customize the font?
Yes, you can choose from different fonts and styles for the numbers and grid lines to match your book's theme and branding.
Perfect for Every Sudoku Market
Create Sudoku books tailored to specific audiences and niches
Large Print Sudoku
1 puzzle per page for seniors and vision-impaired readers. Top seller on Amazon.
Travel Pocket Books
Compact 6x9 format with 4-6 puzzles per page. Perfect for commutes and vacations.
Progressive Difficulty
Start Easy, gradually increase to Expert. Perfect for skill-building books.
Single Difficulty Focus
100 Expert puzzles or 200 Easy puzzles. Target specific skill levels.
Mixed Variety Packs
25 of each difficulty level for variety seekers. Bestseller format.
Themed Collections
Holiday specials, daily calendars, or gift book formats.
Ready to Publish Your Sudoku Book?
Join thousands of publishers creating bestselling Sudoku books with KDPEasy. Start generating professional puzzles today.
No credit card required • Generate unlimited puzzles