The topic is Westerns.
The Searchers.
https://www.tpr.org/arts-culture/2013-04-09/the-texas-history-behind-john-fords-the-searchers
The film was based on a novel by Alan LeMay, who in turn based his book on the true-life story of Cynthia Ann Parker. As a nine-year-old girl, Parker was abducted by Comanche Indians from her prairie home in 1836 Texas. She spent years among the Comanche, eventually marrying chief Peta Nocona, with whom she had three children--Prairie Flower, Pecos, and Quanah Parker. Meanwhile, family members, including her uncle, James Parker, spent years looking for her. Cynthia Ann Parker was eventually found and removed from the Comanche after the Battle of Pease River in 1860.
Then
Empire of the Summer Moon, in my opinion, and I have read a lot of tribal history, the most remarkable accounting of the time.