The eunuch of Stamboul

Dennis Wheatley

He had been sent to Istanbul to check rumours of a planned uprising. But as a spy Destime was an amateur, alone in a city of intrigue and fear, a dark web in whose centre squatted the repulsive form of Kazdim Hari Bekar, formerly a Palace eunuch, now Chief of the Secret Police. A job which admirably suited his own depraved personal tastes.