They were beautiful. They were rich. They were famous. They were powerful. Catherine Bourton: With a face like the Mona Lisa she storms the men-only bastions of London's square mile to become the world's most bewitching tycoon. Monty Bourton: Internationally f?ted rock star whose raw sexuality and heartbreaking voice expose her obsessive need for love. Princess Ayeshah: A woman with secrets, a dark, mysterious queen of the night who catered for men's desires with the ruthlessness of one who understood the degradations of lust – and used them Then one morning the Bourton sisters each wake up to find a priceless pearl hidden under their pillows. Why? So begins a journey back into the past that will change their lives . . . 'Readers will devour it' Independent