The Book of Evidence is a 1989 novel by the Irish author John Banville. The book is narrated by Freddie Montgomery, a 38 year old scientist, who murders a servant girl during an attempt to steal a painting from a neighbor. Freddie is an aimless drifter, and though he is a perceptive observer of himself and his surroundings, he is largely amoral. The end of the novel makes it unclear whether any...