Reading progress update: I've read 100%.

Murder is Easy  - Agatha Christie

Well this one actually gave me the willies. And it takes a lot for a book to do that. We only get a glimpse of Superintendent Battle in this one too by the way. Most of the action was told via a Mr. Fitzwilliam who investigates after an elderly woman he meets on a train who talked of a multiple murderer is run down. The atmosphere of this small village where he goes to investigate actually felt dark and evil.