Extreme Sudoku Puzzle Book If you are an expert at Sudoku but want an extra challenge then you will love our Extreme Sudoku Puzzles. Featuring 156 Puzzles of 3

This is the book that contains Sudoku medium puzzles in very large print. The perfect gift for any Granma and Grandad. All of the puzzles inside the book are 9x

If you are looking for very challenging Sudoku puzzles, you will LOVE this book! Puzzles are LARGE print for easier solving. Inside you will find: 60 Hard Sudok

HARD, VERY HARD AND EXTREME SUDOKU PUZZLES INSIDE! If love challenge, this book is FOR YOU! Puzzles are LARGE print for easier solving. Large print doesn't mean

A super-sequel to Mensa(R) Sudoku--which will easily equal the popularity of the first, 145,000 copies sold and climbing! Written by Frank Longo, one of the bes