In this stylish, haunting novel, journalist and novelist Lawrence Osborne explores the reverberations of a random accident on the lives of Moroccan Muslims and Western visitors who converge on a luxurious desert villa for a decadent weekend-long party.   David and Jo Henniger, a doctor and children's book author, in search of an escape from their less than happy lives in London, accept the invitation of their old friends Richard and Dally to attend their annual bacchanal at their home deep in the Moroccan desert – a ksar they have acquired and renovated into a luxurious retreat.  On the way, the Hennigers stop for lunch, and the bad-tempered David can't resist consuming most of a bottle of wine.  Back on the road, darkness has descended, David is groggy, and the directions to the ksar are vague.