500 Large Print Sudoku Puzzles

This super collection contains an amazing 500 puzzles, all in easy-to-read, large-print type for enjoyable solving. • EASY-TO-READ PUZZLES AND SOLUTIONS: Large-print type with plenty of space around the puzzles means that you won't strain your eyes as you solve them.• IMPROVE YOUR SOLVING SKILL: Each puzzle is graded, from beginner to expert, so you can enjoy the satisfaction of seeing your skill improve as you work through the levels.• EXERCISE YOUR BRAIN: Give your mind a great workout as you find where each missing number fits.• REDUCE STRESS: Feel your stress melt away as you focus on these satisfying puzzles.ABOUT THE SERIES: Put your puzzle-solving skills to the test with the Ultimate Puzzle Challenge series. These puzzle books contain anywhere between 500 and 1000 puzzles to keep you entertained for hours on end.