This is my favourite subject. I do love reading about when a wife suspects that her husband is having an affair. What more is upsetting is Kate has found out while on holiday with friends, that her husband is having an affair. But what's even more dreadful poor Kate suspects that it's one of her best friends that's having an affair with Kate's husband. So need to read The Holiday with seven days holiday, with three families and oh dear, one killer. If I was going away this book I would have to pack in my suitcase.