Volume 1 · out now
Only one suspect was alone with the victim.
Every case is a floor plan and a handful of statements. Place each suspect on the plan, one per row and one per column, and the murderer is the one left alone with the victim. No numbers, no math, just logic.
- 50 cases, plus a guided training case
- Large grids on 8.5 × 11 pages
- One hint for every case, and every solution explained
- 20 bonus cases via QR code
Paperback · black & white interior