150 Sudoku Puzzles : Set of 4 Books

This book is part of a set containing 150 Sudoku puzzles spread across 4 books, offering a comprehensive collection for enthusiasts of the popular number-placement puzzle game. It provides a variety of challenges suited for different skill levels, enhancing logical thinking and problem-solving skills. Published in 2012 as the first edition, it features 512 pages of puzzle content designed for enjoyment and cognitive exercise. The book has received user feedback highlighting its quality and status as a leading Sudoku puzzle collection in the market.