15 of the Best Mystery Books of All Time

"Mystery is a fascinating genre not only for the twisty and thrilling plots but for the discussions of human nature that are often at the heart of the story. The best mystery books of all time offer plenty of both, with novels that are known for their solution but also the thought-provoking observations made along the way.Because this is a centuries-old genre, this list is not meant to serve as a definitive list of every well-written mystery novel. To claim that would be impossible — or at the very least would take a whole book in itself to compile rather than an article. Instead, this list functions as a round-up of the best mystery books of all time that have defined the genre in meaningful ways."