Mega Sudoku 16x16 - Hard - Volume 32 - 276 Puzzles

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.

Mega Sudoku 16x16 - Har...