The trap you know. A hundred fresh ways to fall for it.
Volume 3 keeps everything that made the series work and hands you a brand-new set. The clues still look symmetric; the answer still isn't. Same honest rules, all-new puzzles.
What's
- 100 all-new symmetry puzzles — none repeated from Volumes 1 or 2
- A satisfying difficulty range, from 5×5 warm-ups to demanding 8×8 grids
- 12 BONUS puzzles with a brand-new diagonal-symmetry traps
- Worked examples, solving tips, and clear, readable solutions
- The same clean, portable 6×9 format
Loved Volumes 1 and 2? This is exactly more of that.
For fans of Sudoku, Minesweeper-style clues, and visual logic — a shading-logic puzzle, not number Sudoku.
Volume 3: Symmetry — part of the Mind Traps series.