|
by Frank LongoSpiral-bound details (USA). details (UK). details (Germany). details (Canada). ISBN: 978-1-4027-4399-3 ISBN-10: 1-4027-4399-8 Puzzlewright · 2007 |
| See also: | ||
| 2007 | Spiral-bound | Absolutely Nasty Sudoku Level 2 |
| 2007 | Spiral-bound | Absolutely Nasty Sudoku Level 1 |
| 2007 | Spiral-bound | Absolutely Nasty Sudoku Level 3 |