Easy Sudoku Twelve Logic Puzzles (Vol 1)
Chapter 38: Two Easy (DiffLev 4) Outsparkling Puzzles (numbers 155-156)
- Step-by-step instructions for solving Puzzle 155, (62/144) Diff: 4/9953
- Step-by-step instructions for solving Puzzle 156, (74/144) Diff: 4/9999