Classic Sudoku 9x9 - Medium to Hard - Volume 63 - 276 Logic Puzzles

Sudoku is a fun and addicting logic puzzle game that has taken the world by storm. This book is ideal for you if you love to solve Sudoku but you find our extreme puzzles too difficult. Once you pick up this book, you won't be able to put it back down. You have been warned

Classic Sudoku 9x9 - Medium to Hard is a collection of 276 puzzles: 108 medium Sudoku 9x9 puzzles 108 hard Sudoku 9x9 puzzles 60 extra logic puzzles

The goal of Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once.

I guarantee that every logic puzzle in this Sudoku puzzle book has been carefully checked to ensure that each puzzle has only 1 solution.

None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books.

Sudoku is also known as Number Place, Nanpure, Su Doku. Quite often Sudoku is misspelled as Suduko, Soduko, Sodoku, Sudoko, Suduku or Soduku.