Sudoku books
Sudoku books for adults in different levels and formats
Explore sudoku books for adults with different difficulty levels, large numbers and formats for solving on paper. Choose from English, Spanish and Catalan editions, mixed-level collections, pocket books and Sudoku Calendar.
Sudoku books by level
Choose a grid size and difficulty, from your first 4×4 puzzles to challenging 16×16 grids.
Sudokus para Adultos
Very easy 4×4
Book in Spanish
Very easy 4×4 grids for a gentle introduction to solving sudoku on paper.
Sudokus para Adultos
Easy 4×4
Book in Spanish
Easy 4×4 puzzles to keep practising with a small, manageable grid.
Sudokus para Adultos
Easy 6×6
Book in Spanish
180 easy 6×6 sudoku puzzles, with large numbers, beginner tips and all solutions.
Sudokus para Adultos
Medium 9×9
Book in Spanish
Classic 9×9 sudoku at medium difficulty for solvers ready to move beyond easy puzzles.
Sudokus para Adultos
Hard 9×9
Book in Spanish
Hard 9×9 grids for experienced solvers looking for a greater challenge.
Sudokus para Adultos
Very hard 16×16
Book in Spanish
Very hard 16×16 sudoku: larger grids for those who want a different kind of challenge.
Sudoku for Seniors
Very Easy 4×4
Book in English
Very easy 4×4 sudoku, an introduction to solving with instructions in English.
Sudoku for Seniors
Easy 6×6
Book in English
Easy 6×6 sudoku to practise with a grid size between 4×4 and 9×9.
Sudoku for Seniors
Easy 9×9
Book in English
Easy 9×9 sudoku with large numbers for practising the classic format.
Sudoku for Seniors
Medium 9×9
Book in English
Classic 9×9 sudoku at medium difficulty, for those who have already tried the easy puzzles.
Sudoku for Seniors
Hard 9×9
Book in English
Hard 9×9 sudoku for those seeking more demanding puzzles in the Seniors collection.
Mixed levels in one book
Collections with different difficulty levels for those who prefer variety in a single book.
Sudokus para Adultos
From beginner to expert
Book in Spanish
More than 1,100 sudoku puzzles with different levels and grid sizes, from first steps to tougher challenges.
Sudoku for Adults
Easy to Medium
Book in English
600 sudoku puzzles progressing from easy to medium, in an undated collection.
Sudoku for Adults
Easy to Hard
Book in English
More than 1,100 sudoku puzzles in 4×4, 6×6 and 9×9 grids, from beginner to expert.
Sudokus per a Adults
From beginner to expert
Book in Catalan
More than 1,100 sudoku puzzles at different levels, with tips and solutions, in a Catalan-language edition.
Pocket sudoku books
A compact format to take along and enjoy during journeys or breaks.
Pocket Sudoku
Easy to Hard
Book in English
180 classic 9×9 sudoku puzzles, with tips and solutions, in a pocket-sized 4 × 6 inch format. Undated.
Sudoku Calendar 2027
Three difficulty ranges for a sudoku a day, with a weekly calendar and to-do list. Books in English.
Sudoku Calendar 2027
Easy to Medium
Book in English
365 daily sudoku puzzles in 4×4, 6×6 and 9×9 grids, plus a 16×16 on Sundays. Includes a calendar and to-do list.
Sudoku Calendar 2027
Easy to Hard
Book in English
365 daily sudoku puzzles, from easy 9×9 grids to a 16×16 on Sundays. With a weekly calendar and space for tasks.
Sudoku Calendar 2027
Medium to Hard
Book in English
365 daily sudoku puzzles, from medium difficulty to a 16×16 on Sundays. The more demanding Calendar option.
Which sudoku book should you choose?
Easy sudoku books
Start gently with easier sudoku puzzles, build confidence and enjoy solving from the first page. If you are new to sudoku, read our step-by-step sudoku guide for beginners, with basic rules, visual examples and simple techniques for solving without guessing.
Hard sudoku books
If you enjoy a tougher challenge, explore sudoku books with more demanding puzzles and grids that call for greater concentration.
Large-print sudoku books
Explore sudoku books with larger numbers and clearer grids for more comfortable solving on paper.
Frequently asked questions about our sudoku books
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