big book of sudoku large print: Over 1200 Puzzles & Solutions, 5 Levels, Easy to Expert Sudoku puzzle book for adults, Large Print Sudoku Puzzles

You don't need to be a math whiz to enjoy a great sudoku puzzle! Sharpen your mind and have some fun with this great collection of sudokus, including over 1200 challenges across four difficulty levels, A must-have for all Sudoku enthusiasts.