I like the Fargo books by the same author and had read one of these before, so I figured I would try the first one out. Well it was pretty disappointing. The main character is fairly interesting, but the author swallowed the Custer smear feathers and all and that's not the end of it.
Look, Custer was a preening self important jackass but he also was a capable soldier and leader. He did not, for instance, mistreat people in his command, he did not ignore scouts except one time in his overconfidence that led to his death, and he was not an cheap, backstabbing incompetent. I get that old stories treated him like an absurd hero, but the man was not how he was portrayed in this book, either.
Making matters worse is that every single white man in the book save one is a complete piece of crap that treats everyone awful, is hugely bigoted, and greedy. All of them are lying backstabbers except for one shop owner and, oddly, Bill Hickock gets treated fairly as well.
Meanwhile there are three Kiowa who try to ambush Our Hero, but aside from them every single native in this book is a heroic, noble, worthy figure who Sundance refuses to harm or even fight. Meanwhile he murders a good dozen cavalry guys just for being between him and his target.
Its hard to find good westerns because they seem to lurch almost drunkenly between "All injuns are scum" and "Our Native American brothers were noble and just and never did wrong." The truth is, everyone is just human, and some are good and some are bad no matter where you come from.
This book was a dated and annoying disappointment.