DAMN! This book was worth the hype! I loved The Lost City of Z, so I'm not surprised that I loved this as well. It's dark, disturbing, wonderfully researched and written. It's truly a marvel about a dark and bloody part of United States history. This book investigates the murder of dozens (the number is likely in the hundreds) of Osage Indians during the twenties as greedy white Americans tried to wrest oil rights from them. When some of the richest oil fields in the world were found in Osage territory, the tribe suddenly became some of the wealthiest people per capita. Try as they might the government couldn't force them to move or to take their oil away from them so greedy white neighbors hatched a plot to slowly kill them off. Local officials were crooked and it took Hoover sending over some of his investigators to help curb the deaths. It's a dark and sordid take that's worth remembering. I can't give this book enough praise.