Absolutely Nasty(r) Sudoku Level 3

By: Longo, Frank

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

• Format: Paperback
• Language: English
• ISBN: 1454968923
• ISBN13: 9781454968924
• Release Date: March 2026
• Publisher: Puzzlewright Press
• Length: 160 Pages
• Weight: 0.41 lbs.
• Dimensions: 0.5" x 6.4" x 8.9"