Samurai Sudoku is Sudoku on steroids. It combines 5 Sudoku's into one large fun and addicting logic puzzle game that will give you hours of puzzle pleasure. This book is ideal if you are a Samurai Sudoku expert. In this book, you find the most extreme Samurai Sudoku puzzles I could make. You will have a mighty great time solving 120 extremely hard Samurai Sudoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned!Only 1 Samurai Sudoku puzzle per page, with lots of white space for scribbling.Samurai Sudoku - Extreme is a collection of 159 puzzles: 120 extreme Samurai Sudoku puzzles39 extra logic puzzlesI guarantee that every logic puzzle in this Samurai 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 PuzzleBooks.net books.Samurai Sudoku is also known as Gattai-5.