S. C. Gwynne’s Empire of the Summer Moon spans two astonishing stories. The first traces the rise and fall of the Comanches, the most powerful Indian tribe in American history. The second entails one of the most remarkable narratives ever to come out of the Old West: the epic saga of the pioneer woman Cynthia Ann Parker and her mixed-blood son Quanah, who became the last and greatest chief of the Comanches.

The war with the Comanches lasted four decades, in effect holding up the development of the new American nation. Gwynne’s exhilarating account delivers a sweeping narrative that encompasses Spanish colonialism, the Civil War, the destruction of the buffalo herds, and the arrival of the railroads—a historical feast for anyone interested in how the United States came into being.

Against this backdrop Gwynne presents the compelling drama of Cynthia Ann Parker, a lovely nine-year-old girl with cornflower-blue eyes who was kidnapped by Comanches from the far Texas frontier in 1836. She grew to love her captors and became infamous as the "White Squaw" who refused to return until her tragic capture by Texas Rangers in 1860. More famous still was her son Quanah, a warrior who was never defeated and whose guerrilla wars in the Texas Panhandle made him a legend.