The Violin Maker’s Seal

A donated violin arrives with a celebrated name and a troubling certificate. Reconstruct the workshop records and separate a legitimate repair from a deliberate false attribution.

Choose English, Nederlands, Deutsch or Français. One language edition per purchase. Each case contains six connected questions, illustrated evidence, character backgrounds, optional group investigation, a complete full-colour player PDF for screen and print, separate graduated hints and worked solutions with the ending.

For 1–4 players. No host or outside research required. Digital PDF edition; no physical product. No subscription or online-play login is included. A PDF reader and ZIP extractor are required. Fictional investigations with AI-assisted illustrations.