Le Bureau des affaires occultes (Tome 1)

The Bureau des Affaires Occultes is a thrilling historical mystery novel that will keep you on the edge of your seat.

Set in 19th century Paris, this book follows the story of Inspector Valentin Verne as he uncovers a series of strange and eerie deaths that threaten to destabilize the government.

With his keen mind for chemistry and medicine, Valentin is tasked with decoding the mysterious codes behind these crimes.

As he delves deeper into the case, he discovers a web of secrets and lies that lead him to a shocking revelation about the true identity of the elusive criminal mastermind known only as the Vicaire.

Will Valentin be able to solve the mystery before it's too late? Find out in this gripping and suspenseful tale of crime and intrigue.