1000 Sudoku Puzzles

(2020) Here’s the ultimate treat for all fans of the number-placement puzzle sudoku: a collection of 1000 grids arranged by level of difficulty. Sudokus are fun and satisfying to solve, and give our brains a good workout too. This compilation will satisfy even the most ardent enthusiast, and the beginner can enjoy the pleasure of working up through the levels as their solving skills improve.