When the Astors Owned New York: Blue Bloods and Grand Hotels in a Gilded Age

Too Rich: The Family Secrets of Doris Duke

Fortune's Children: The Fall of the House of Vanderbilt

American Empress: The Life and Times of Marjorie Merriweather Post

The Big Spenders: The Epic Story of the Rich Rich, the Grandees of America and the Magnificoes, and How They Spent Their Fortunes