Yesterday: The Unauthorized Biography of Paul McCartney by Chet Flippo

Players must enter a numerical digit from 1 through 9 in each cell of a 9x9 grid made up of 3x3 subgrids. Each row, column, and region must contain only one instance of each numeral. This is the world of the wildly popular number game, sudoku. Bob Moogs exciting collection, published in a cozy chair-shaped format, contains a wealth of puzzles to challenge and confound the enthusiast. In addition, the book features an introduction to sudoku play techniques and strategies intended to familiarize newcomers and bring them up to expert level in no time.

Author: Chet Flippo

Language: English

Edition: 1st

Binding: Hardcover

Pages: 400

Publisher: Doubleday

Publication Date: 1988-07-01