Absolutely Nasty(r) Sudoku Level 3 (Mensa) (Spiral)

By Frank Longo

Puzzlewright, 9781402743986, 159pp.

Publication Date: March 1, 2007

Other Editions of This Title:
Spiral (3/1/2007)
Spiral (3/1/2007)

List Price: 9.95*
* Individual store prices may vary.

Description

The difficulty level soars, as even more tricks get added to the mix: X-Wing; Swordfish; XY-Wing; XYZ-Wing; and the Gordonian Rectangle.