Dedicados a la historia de los nativos en Estados Unidos, Rupert Costo y Jeanette Henry escribieron "Natives of the Golden State: The California Indians" (1995), "Indian Voices: The Native American Today"(1974) y "The Missions of California: A Legacy of Genocide" (1987), "Indian Treaties: Two Centuries of Dishonor" (1977) y "One Thousand Years of American Indian Storytelling" (1981).