Variations on Advanced Sudoku Logic Puzzles (Vol 1)

Chapter 49: Two Tournament Sudoku-16 Puzzles (numbers 165-166)

• Step-by-step instructions for solving Puzzle 165, (147/256)   Diff: 25/9.6332.5564.121B.3499.8999.9432
• Step-by-step instructions for solving Puzzle 166, (143/256)   Diff: 26/99.7533.3323.3B23.2357.8649.9981