If you’re trying to get better at playing Sudoku, one of the best ways to improve your skills is to read Sudoku books. There are a wide variety of Sudoku books on the market that offer all kinds of help to improve your Sudoku skills, such as Sudoku books with a range of very easy to very difficult puzzles, or Sudoku books with advanced problem solving techniques that teach you how to apply a consistent method for solving Sudoku puzzles.

Solving Sudoku puzzles is a fun mental challenge because this seemingly simple game of nine numbers and 81 spaces is actually filled with nearly infinite complexity. Once you’ve mastered some of the basic Sudoku techniques, if you’re looking for a more advanced challenge, you can use some more complex techniques for solving Sudoku puzzles.