Sudoku: Sudoku 15x15 - Hard - Volume 25 - 276 Puzzles (Series #25) (Paperback)

You can play the puzzles in this book on your mobile phone!

Sudoku is a fun and addicting logic puzzle game that has taken the world by storm. This book is ideal if you love to solve difficult Sudoku puzzle. You do not need to wade through tons of easy Sudoku puzzle before getting to the real brain teasers. Once you pick up this book, you won't be able to put it back down. You have been warned!

Only 1 large print puzzle per page, with lots of white space for scribbling.

Sudoku 15x15 - Hard is a collection of 276 puzzle:

• 216 hard Sudoku 15x15 puzzle
• 60 extra logic puzzle

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 puzzle 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.