psy·cho·log·i·cal | thrill·er (n.)
“A novel, film, etc., in the thriller genre which focuses on the psychology of its characters, or which psychologically manipulates its audience or readership.”
(Oxford Dictionaries)
By definition, when you dig into a book categorized as a psychological thriller, you’re willfully giving yourself to the author to mess with you and to take you on a thrilling ride. So if you dare, here are some psychological thrillers that will completely psyche you out.