Catalogue · Logic grid puzzles
Logic Puzzles: Unfair Puzzles
All 60 logic grid puzzles put every devious clue type to work at once — conditionals, a planted lie, and statements you have to count — and then break the promise every other book here keeps: deduction alone will not finish them. Somewhere in each one you must pick a possibility, follow it, and find out. One solution each, and exactly one — but you will have to gamble to reach it. Clear clues, roomy grids, and a friendly how-to-solve guide.
Coming soon to Amazon.
Stuck on a puzzle?
What is inside
- 60 logic grid puzzles that require trial and error — deduction alone is not enough
- Step-by-step guide teaches you exactly how to solve
- Every grid on a page of its own facing its clues, printed full size
- Exactly one solution per puzzle, and a wrong guess always contradicts itself
- Complete answer key included
The book itself
- Difficulty
- Unfair
- Puzzles
- 60
- Trim size
- 8.5 × 11 inches
- Binding
- Paperback, printed on demand
- Pages
- 132
- Checked
- Every puzzle verified before print
What a logic grid puzzle book promises. Exactly one solution, reachable without guessing, with no clue you could remove. How we check that →