After earning a Ph.D. from the Sorbonne on hygiene practices at the Napoleonic court, Marielle Brie de Lagerac has collaborated with several museums (the Army Museum, Malmaison, and the Napoleon Foundation).
The author of three books published by Tallandier, including *Le Corps de l’Empereur* (2019) and *Sentir l’Histoire* (2022), she also shares her research on the blog Napoléon EDC.