Mensa Guide to Solving Sudoku: Discover the Secrets of the World's Most Popular Puzzle Game (Free Download)
Lacking an internet connection is not an excuse for players not to enjoy solving Sudoku puzzles. Or even to learn new strategies that will take them a step closer to master the hardest grids. Selecting and enjoying some of the best sudoku books out there can prove to be more insightful and educational than hours spent on the internet.
This Sudoku book offers detailed guidelines for how to approach the process of solving Sudoku puzzles. Sudoku aficionado Robin Wilson offers 52 tips, tricks and insights that will help you see the Sudoku grid with greater energy.