Medium Sudoku Twelve Logic Puzzles (Vol 1)
Chapter 20: Two Medium (DiffLev 8) Combustively Puzzles (numbers 119-120)
- Step-by-step instructions for solving Puzzle 119, (82/144) Diff: 8/9999.9994
- Step-by-step instructions for solving Puzzle 120, (84/144) Diff: 8/9999.8783