格雷厄姆·格林，英國作傢。 格林於1904年生於伯剋漢斯泰德，1929年即他改信天主教後3年， 發錶瞭他的第一部小說《內心人》，但直到1932年《斯坦布爾列車》一書問世，評論界纔開始承認他的作品。格林在小說中十分注重探討信仰危機和犯罪問題，其受歡迎程度曆久不衰。包括《布賴頓硬糖》和《第三者》在內的許多小說已被拍成影片，十分成功。他的小說最為精緻，其內容簡潔、有趣，不乏嘲諷而又令人震撼，是對當代生活的準確觀照。

本書是他諸多著作之一，它不是一部傳統的間諜小說，他著重刻畫每個人物更重要的內心世界。

Espionage has long attracted some of our greatest writers because of the complexity of human interaction that it allows them to explore. Betrayal, fear, divided allegiance, even love - all are opportunities available for the novelist to plumb in the context of the spy story, which is why authors such as Greene and Le Carré again and again return to the genre. All those human conditions are made vivid in this, one of Greene's most stunning works, which centers on Maurice Castle, a bureaucrat in the British intelligence service, who pays a debt with the ultimate betrayal of his country. Greene's keen insight and subtlety put the greatest burdens on a reader, and in Tim Pigott-Smith he is well served. In a narration brimming with intelligence and deep feeling, Pigott-Smith perfectly captures Greene in all of his strengths, from his acidic humor to his portrayal of sundering despair. M.O. © AudioFile 2002, Portland, Maine-- Copyright © AudioFile, Portland, Maine