John Smith is an imminent historian, secure in his well-paid position as an endowed professor at a major university. Any day he expects a favorable reply to his application for a residency at the Villa Sfrondata, a foundation-supported colony for artists and intellectuals on the banks of Italy's Lake Como, where he hopes to finish work on a study of Mussolini John Smith--the other John Smith--is a bitter and failed novelist, an adjunct...