Absolutely Nasty Sudoku Level 4

Sudoku

by Frank Longo

Spiral-bound

ISBN: 978-1-4027-4399-3

ISBN-10: 1-4027-4399-8

Puzzlewright · 2007

See also:
2007Spiral-boundAbsolutely Nasty Sudoku Level 2
2007Spiral-boundAbsolutely Nasty Sudoku Level 1
2007Spiral-boundAbsolutely Nasty Sudoku Level 3