Mystery novels are a genre of fiction that revolves around the solution of a crime or unraveling a puzzle. These stories often feature a detective or amateur sleuth who investigates a series of clues, red herrings, and suspects. The goal is to engage readers in solving the mystery alongside the protagonist, leading to a satisfying resolution. Common elements in mystery novels include suspense, intrigue, and unexpected twists. They often explore themes of justice, morality, and human nature. Famous authors in this genre include Agatha Christie and Arthur Conan Doyle, whose works have set the standard for many modern mystery stories.