This is one of the most fascinating Soviet spy novels, dedicated to the mortal battle between the two strongest intelligence services in the world – British and Soviet – which unfolded in Iran. Former allies have become enemies… Who will win in this rivalry between grandmasters? Oriental flavor, a series of dizzying mysteries and adventures – this is the legendary novel “Mrs. Bark’s Doll.” Let’s try to unravel the mystery of the spy doll. A book in which a real hero writes about real heroes.