Travel Sudoku Vol. 1: 200 Easy to Hard Puzzles

Want to take a break and spend some time giving your brain a relaxing boost? Try these addictive "wordless puzzles" and get ready to unwind with Sudoku puzzles. This is the Travel Edition which is designed for use anywhere you go - in the car, plane, airport, beach or even at home. Sudoku is a seemingly simple game of logic and reasoning enjoyed by people from all walks of life and of all ages. They are particularly good for enhancing your problem-solving skills and is one of the best forms...