Sudoku: Over 600 Puzzles

The objective of Sudoku is to fill a 9?9 grid with digits so that each column, each row, and each of the nine 3?3 sub-grids that compose the grid (also called "boxes", "blocks", "regions", or... This description may be from another edition of this product.

• Format: Spiral-bound
• Language: English
• ISBN: 1782121080
• ISBN13: 9781782121084
• Release Date: April 2013
• Publisher: Arcturus Editions
• Length: 384 Pages
• Weight: 1.19 lbs.