From the moment he first gazes at Marjory across the roulette table in the Cote d'Azur Jean-Marie is entranced, and when their feverish holiday romance comes to an end he decides to take the biggest gamble of his life - to follow the beautiful Englishwoman back to rainy Edinburgh. But no sooner has Jean-Marie arrived than his luck runs out. He is drawn into an impenetrable mystery and soon, with blood on his hands, trapped in the grey-granite labyrinth of the city, he is running out of time to save his sanity and his life. The King of Fools is a fiendish tale of passion, betrayal and murder.