Question: Who was the neice of the "Camptown Races" writer, who also wrote a biography about him?
Sentence (from "James Bond: The Authorized Biography of 007"): James Bond: The Authorized Biography of 007 (laterJames Bond: The Authorised Biography) by John Pearson, is a fictional biography of James Bond, first published in 1973; Pearson also wrote the biography "The Life of Ian Fleming" (1966).
Relevant evidence: No