The dupont de ligonnès case

A former criminal investigator, the author was directly involved in the Xavier Dupont de Ligonnès case. Based on authentic facts, unpublished documents, and field observations, this account offers an unprecedented immersion into the behind-the-scenes of the investigation, revealing new leads and elements that have remained hidden until now.
Combining rigorous investigation with high-quality writing, this book explores a disappearance that continues to fascinate a wide audience, both in France and abroad.

A former criminal investigator, Gilles Galloux was directly involved in the Xavier Dupont de Ligonnès case. He is now an investigative journalist and works with Canal+, which is producing a series on the Dupont De Ligonnès Affair.