Martin Booth is posthumously back in the spotlight again, thanks to George Clooney and a film adaptation of his novel, originally titled A Very Private Gentleman. Imagine his handsome graying head bent over a half-finished butterfly painting at a cafe table in southern Italy, then aiding in the murder of prominent public figures in Washington, D.C. Indeed, this yarn is actually the very interesting inner monologue of a man who makes guns for covert political assassination plots. It is not a thriller per se, which is perhaps why the film has not been particularly well received. But Booth launched his career first as a successful poet, and the novel is a wonderfully evocative character portrait in a way that simply cannot be captured by film.

It can, however, be captured by voice. Ralph Cosham, who has narrated other such deep portrayals in the likes of Heart of Darkness and Frankenstein, brings the same super classy and sleuth-worthy British accent that he brought to The Memoirs of Sherlock Holmes. He can spend several minutes discoursing on the proper way to pack a false-bottomed briefcase, then jump to his philosophy on the important differences between the two hookers he's been seeing together twice a week.

Suffice it to say that the plot is intensely understated, and that the real treat is in this man's ability to understand himself and his surroundings. He is a speculative and moral creature who does not shy away from examining his own fleeting pleasures and broad failures. During these 10 hours of Cosham's strangely absorbing monologue, there is still enough time to thread in a sparse and therefore reasonably plausible conflict of a spy on the run from another spy. The things that might make it a failure as a film are precisely those things that make The American worth a listen. —Megan Volpert