What is life without risk, without excitement, when you already have "almost" everything? Revealing disloyal friends' secrets can become an extremely dangerous game. Miranda Ribbentrop, a famous millionaire widow celebrates her fortieth birthday surrounded by glamour. The surprise is sprung when she informs her friends she wants them to take part in a kind of game called "Top Secret", and that they must sign a contract witnessed by her lawyer in order to do so. A juicy prize awaits whoever uncovers whatever the others are hiding within the space of seven weeks. Reputation, money, infidelity, shady business, lies, sex... in a daring novel where nothing is what it seems. Suspense, glamour and the erotic are combined in an apparently harmless game, suggested by a celebrity from a glossy magazine to her three friends. A dangerous game that will lead them to a surprising finale.