Caputo' Horn of Africa is a well-written novel in a style that emulates or aspires to Graham Greene or Joseph Conrad. I enjoyed the book, and admired the writer but the story never completely 'clicked' for me.
Horn of Africa is a psychological/military thrill that takes place in a fictional province of Ethiopia, Bejaya, that closely resembles Eritrea but is not really supposed to be anyplace. The story is told through a first person narrative of one of the characters, Charlie Gage. Gage is a burnt out journalist hanging around Cairo. He's recruited by a simultaneously creepy, pompous and shadowy CIA character to go along on a clandestine mission to Bejaya to assist local rebels against the Ethiopians. Gage is joined on his mission by an uptight, by the book Britain with local experience and a larger than life American, Jeremy Nordstrand, with a borderline psychotic sociopathic philosophy about life and their mission. Nordstrand is both philosopher (in a base way) and soldier, with obvious capabilities despite his slightly unbalanced philosophy. Soon enough, he becomes the group's real leader. Nordstrand first willingly descends into violence, testing both himself and his idea of society, and then slowly descends into madness.
Caputo has Gage set the tone of the novel in the first two pages: the reader knows that this is not a story with a happy ending, and that ugly things happen. This is both good an bad: I thought it simultaneously gave a great sense of foreboding throughout the novel, but when the dark events occur they were anti-climatic.
Also, Nordstrand wore his psychosis on his sleeve, as did the British character. I had a hard time believing that they would be put in a position of power on an important mission, rogue or not. The story was interesting but the base premise, in my mind, was a little hard to believe.
Anyway, I don't think you will be disappointed by Horn of Africa. Its extremely well written with deep characterizations, and an interesting story. Is it quite up to Conrad or Greene? Maybe on one of the formers' worst days... but its still a good novel and a worthwhile read.