Sudoku a day 2020 Calendar for all

Did you know that Doing a Sudoku a day in 2020 could lower your brain age by a decade? This original Sudoku a day calendar 2020 is more than just a year of Sudoku-it's the best of Sudoku with puzzles that are handcrafted by experts of the game. Each of the more than 300, brain-boosting puzzles is crafted by hand, providing a level of utterly absorbing and addictive fun. How to play sudoku: Every Sudoku has a unique solution that can be reached logically. Enter numbers into the blank spaces so that each row, column and 3x3 box contains the numbers 1 to 9 without repeats. So grab a copy of this sudoku a day 2020 calendar and have fun each day!!