Question: Which American medical doctor was convicted in 1979 of murdering his pregnant wife and two daughters and is the subject of Joe McGinniss' 1983 book "Fatal Vision"?
Sentence (from "The Journalist and the Murderer"): It is an examination of the professional choices that shape a work of non-fiction, as well as a rumination on the morality that underpins the journalistic enterprise.
Relevant evidence: No