Series
There are 7 books in the The Accursed Kings series.
Fourteenth-century France under Philip the Fair: the Templars are destroyed, a curse is pronounced, and the throne begins a long unraveling. Druon writes medieval power politics as tragedy in slow motion—marriage as weapon, torture as statecraft, and scandal with dynastic consequences.
All 7 books total 2,573 pages.
The Books Oracle — track the series you are partway through, and see what to read next.