Start with high-confidence royal lives books, then narrow by subgenre or adjacent topics.
Athenais
Lisa Hilton, Duncan Falconer
Royal Pains
Leslie Carroll
The Romanov Sisters
Helen Rappaport
Women in the Valley of the Kings
Kathleen Sheppard
The Last Dynasty
Toby Wilkinson, Julian Elfer
When Women Ruled the World
Kara Cooney, Blackstone Audio, Inc.
The Good Kings
Kara Cooney
Louis XIV
Josephine Wilkinson
Pharaohs
Phyllis G Jestice
