
The first investigation
OCCITANIE · MERCIER & DELCOURT
In Graulhet, the former leather workshops along the Dadou bear witness to the town’s leatherworking past. The Maison des Métiers du Cuir, housed in a former factory, introduces visitors to the process of turning hides into leather.
Visitor information on the official website. These heritage sites are not presented as real crime scenes or as partners of this website.

The first investigation

Kindle · 19 September 2026

Kindle · 10 October 2026
The places are real; the investigations and characters are fictional.