Whether you are completely new to Sudoku or already enjoy putting your logical-thinking skills to the test, this progressive collection of 90 Sudoku puzzles offers an entertaining challenge for every ability level.

Begin with approachable beginner puzzles that allow you to learn by doing and become familiar with the rules of Sudoku. Once your confidence grows, move steadily through the easy, medium and hard levels before attempting the demanding expert grids.

Each new level provides a satisfying step up in difficulty, encouraging you to think carefully, recognise number patterns and develop your own puzzle-solving strategies.

Experienced players can also use the beginner and easy sections for enjoyable quick-fire solving sessions before moving on to the more challenging puzzles.

Inside this book you will discover: 

90 entertaining Sudoku puzzles 

A progressive journey from beginner to exper

Beginner, easy, medium, hard and expert challenges 

Puzzles suitable for new and experienced players

Quick puzzles for short breaks and longer challenges for quiet evenings 

A portable 6 × 9-inch paperback format.  Groundwood paper produces at least 15% fewer CO₂-equivalent emissions than books made with its other paper types.

• Relaxing, screen-free entertainment at home or while travelling

Sudoku offers an enjoyable way to exercise your concentration, logical thinking and problem-solving skills. Every completed grid brings a rewarding sense of accomplishment—and every new puzzle presents another opportunity to improve.

Take a break from the daily grind, pick up your pencil and discover why Sudoku remains one of the world’s most popular number puzzles.

Begin with the first grid and see how far your Sudoku skills can take you.