Edgar Allan Poe's 'The Murders in the Rue Morgue', published in 1841, is widely regarded as the first modern detective story, introducing the character of C. Auguste Dupin, an early example of a rational, scientific detective.

Wilkie Collins' 1868 novel 'The Moonstone' is considered one of the first and most influential locked room mysteries, setting the stage for future works in the subgenre.

Sherlock Holmes, created by Arthur Conan Doyle, is renowned for his eccentric personality, brilliant deductive skills, and unconventional investigative techniques, making him one of the most iconic detective characters in literature.

Hercule Poirot is Agatha Christie's most well-known detective character, known for his meticulous attention to detail, sharp intellect, and distinctive mustache.

While forensic science plays a role in modern crime fiction, it was not as prevalent in classic crime fiction, which often relied more on deductive reasoning and intuition.

Agatha Christie is widely regarded as the 'Queen of Crime' due to her prolific output of detective novels and her enduring popularity, with her works continuing to be enjoyed by readers worldwide.

Patricia Highsmith is renowned for her psychological thrillers, often exploring themes of obsession, alienation, and moral ambiguity, with her works including 'Strangers on a Train' and 'The Talented Mr. Ripley'.

White-collar crime fiction is a subgenre that specifically delves into the investigation and prosecution of non-violent crimes committed by individuals or organizations in a business or professional context.

Raymond Chandler is renowned for his hard-boiled detective novels, often featuring the character of Philip Marlowe, and his evocative portrayal of the seedy underbelly of Los Angeles.

Gothic thrillers combine elements of mystery, suspense, and horror, often set in atmospheric and eerie environments, with a focus on psychological tension and the exploration of dark themes.

Gillian Flynn is known for her psychological thrillers with complex plots, unreliable narrators, and unexpected twists, as seen in her novels 'Gone Girl' and 'Sharp Objects'.

Village mysteries are a subgenre of crime fiction set in small, idyllic villages or rural communities, often featuring amateur sleuths and a sense of community.

Stieg Larsson is renowned for his 'Millennium' series, featuring the character of Lisbeth Salander, which combines elements of crime fiction, social commentary, and political intrigue.

Historical mysteries are a subgenre of crime fiction set in a specific historical period, often featuring detectives or sleuths who navigate the challenges and social norms of the time.

Dorothy L. Sayers is renowned for her mysteries featuring Lord Peter Wimsey, known for their clever plots, witty dialogue, and exploration of social issues.