The talented English prose writer Graham Greene (1904-1991) brilliantly managed to solve the most difficult task: to convey the subtlest movements of the human soul against the backdrop of the global problems of the modern world. The writer masterfully creates the image of a hero facing a choice between good and evil. And the heroes have to make this choice both in the novel “The Comedians,” which takes place in the 60s of the 20th century in Haiti, and in “Our Man in Havana.”