Not only was this book ... well, pretty bad, I have to recommend against reading anything by this author. That's because his approach is incredibly flawed. He appears to have been determined to be even-handed in his treatment of his subject, meaning for every Nice Thing he said about Red Cloud, he would also say one Bad Thing. Maybe he thought this would make him appear fair and neutral, but due to his lack of cultural competency, it simply does not. Lack of in-text citations is also, obviously, not great. I don't know that I've ever read a biography that gave me less of a sense of who a person was.