Product Description:
A big, new, original puzzle collection featuring the hot new puzzle craze, already running daily on the crossword pages of USA Today, The New York Post, The Los Angeles Times, The Washington Post, The Boston Globe, The Detroit Free Press, and many more to come."Crossword lovers, move over!"—USA Today. "Fiendishly addictive."—Time. Everyone can enjoy them. You don't need to be a math whiz to solve them. You need only a pencil to play.What are they? Logic puzzles that just happen to use numbers.