Books in Detective Crime Novels GenreBy Buffnat Books / May 11, 2025 A Study in Scarlet by Sir Arthur Conan DoyleThe Man Who Was Thursday: A Nightmare by G. K. ChestertonThe Sign of the Four by Arthur Conan DoyleThe Valley of Fear by Arthur Conan DoyleThe Man in the Brown Suit by Agatha ChristieThe Secret Adversary by Agatha ChristieThe Secret of Chimneys by Agatha ChristieThe Mysterious Affair at Styles by Agatha ChristieThe Murder of Roger Ackroyd by Agatha ChristieThe Big Four by Agatha ChristieThe Adventures of Sherlock Holmes by Arthur Conan DoyleArsène Lupin by Maurice LeblancThe Murder on the Links by Agatha Christie
