Hitori & Sudoku

by Nikoli

Puzzle fans will love hitori. Instead of filling in numbers on a grid, they have to black them out--like playing sudoku backwards! Hitori is a new brainchild of Nikoli, publisher of Japan's very first puzzle magazine and a superpower in the puzzle world. The rules are simple: 1) No number may appear more than once in any row or column. 2) Starting with a fully filled grid, the solver has to decide which duplicate numbers to knock out. And 3) all numbers...

• Format: Spiral-bound
• Language: English
• ISBN: 1402757530
• ISBN13: 9781402757532
• Release Date: June 2009
• Publisher: Puzzlewright
• Length: 159 Pages
• Weight: 0.72 lbs.
• Dimensions: 0.6" x 6.2" x 8.9"