The Independent Book of Sudoku

by Hazel Norris

Sudoku is the puzzle craze that's taking the world by storm. The idea is deceptively just fill in the 9-by-9 grid so that every row, column, and 3-by-3 box contains the digits 1 through 9. No math is involved, simply logic and reasoning. This book contains 130 puzzles, covering all difficulty levels, from easy to advanced. Tips for solving and full solutions are included for all of the puzzles.

168 pages, Paperback

First published January 1, 2005