Download or read book Argyle Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-05 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Argyle Sudoku. After solving all the puzzles in this book, you will be a Argyle Sudoku Pro. You start with easy Argyle Sudoku puzzles and you gradually build your way up to extremely difficult Argyle Sudoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Argyle Sudoku - Easy to Extreme is a collection of 276 puzzles: 54 easy Argyle Sudoku puzzles 54 medium Argyle Sudoku puzzles 54 hard Argyle Sudoku puzzles 54 extreme Argyle Sudoku puzzles 60 extra logic puzzles The goal of Argyle Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1-9 exactly once. Furthermore, Argyle Sudoku contains additional diagonals. Every marked diagonal line contains each number not more than once. I guarantee that every logic puzzle in this Argyle Sudoku X 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.