I read this as soon as I had finished "The Mitford Girls" as it is about the same period in British history and there is quite a lot of crossover of characters. The authors' differing views of some of the main protagonists (Tom Mosley, Diana Mitford/Guinness, Baba Metcalfe) made this especially interesting, and I also enjoyed reading the first hand accounts of the abdication of Edward VIII over the dreaded Wallis Simpson.