Detective fiction is a subgenre of crime fiction and mystery fiction in which an investigator or a detective—whether professional, amateur or retired—investigates a crime, often murder. The detective genre began around the same time as speculative fiction and other genre fiction in the mid-nineteenth century and has remained extremely popular, particularly in novels. Some of the most famous heroes of detective fiction include C. Auguste Dupin, Sherlock Holmes, and Hercule Poirot. Juvenile stories featuring The Hardy Boys, Nancy Drew, and The Boxcar Children have also remained in print for several decades.
A whodunit or whodunnit is a complex plot-driven variety of detective fiction in which the puzzle regarding who committed the crime is the main focus. The reader or viewer is provided with the clues to the case, from which the identity of the perpetrator may be deduced before the story provides the revelation itself at its climax. The investigation is usually conducted by an eccentric, amateur, or semi-professional detective.
Crime fiction, detective story, murder mystery, mystery novel, and police novel are terms used to describe narratives that centre on criminal acts and especially on the investigation, either by an amateur or a professional detective, of a crime, often a murder. It is usually distinguished from mainstream fiction and other genres such as historical fiction or science fiction, but the boundaries are indistinct. Crime fiction has several subgenres, including detective fiction, courtroom drama, hard-boiled fiction, and legal thrillers. Most crime drama focuses on crime investigation and does not feature the courtroom. Suspense and mystery are key elements that are nearly ubiquitous to the genre.
Ellery Queen is a pseudonym created in 1928 by the American detective fiction writers Frederic Dannay (1905–1982) and Manfred Bennington Lee (1905–1971). It is also the name of their main fictional detective, a mystery writer in New York City who helps his police inspector father solve baffling murder cases. From 1929 to 1971, Dannay and Lee wrote around forty novels and short story collections in which Ellery Queen appears as a character.
John Dickson Carr was an American author of detective stories, who also published using the pseudonyms Carter Dickson, Carr Dickson, and Roger Fairbairn.
The "locked-room" or "impossible crime" mystery is a type of crime seen in crime and detective fiction. The crime in question, typically murder, is committed in circumstances under which it appeared impossible for the perpetrator to enter the crime scene, commit the crime, and leave undetected. The crime in question typically involves a situation whereby an intruder could not have left; for example the original literal "locked room": a murder victim found in a windowless room locked from the inside at the time of discovery. Following other conventions of classic detective fiction, the reader is normally presented with the puzzle and all of the clues, and is encouraged to solve the mystery before the solution is revealed in a dramatic climax.
Mystery is a fiction genre where the nature of an event, usually a murder or other crime, remains mysterious until the end of the story. Often within a closed circle of suspects, each suspect is usually provided with a credible motive and a reasonable opportunity for committing the crime. The central character is often a detective, who eventually solves the mystery by logical deduction from facts presented to the reader. Some mystery books are non-fiction. Mystery fiction can be detective stories in which the emphasis is on the puzzle or suspense element and its logical solution such as a whodunit. Mystery fiction can be contrasted with hardboiled detective stories, which focus on action and gritty realism.
The Murder on the Links is a work of detective fiction by Agatha Christie, first published in the US by Dodd, Mead & Co in March 1923, and in the UK by The Bodley Head in May of the same year. It is the second novel featuring Hercule Poirot and Arthur Hastings. The UK edition retailed at seven shillings and sixpence (7/6), and the US edition at $1.75.
Marie Adelaide Elizabeth Rayner Lowndes, who wrote as Marie Belloc Lowndes, was a prolific English novelist, and sister of author Hilaire Belloc.
S. S. Van Dine is the pseudonym used by American art critic Willard Huntington Wright when he wrote detective novels. Wright was active in avant-garde cultural circles in pre-World War I New York, and under the pseudonym he created the fictional detective Philo Vance, a sleuth and aesthete who first appeared in books in the 1920s, then in films and on the radio.
Freeman Wills Crofts FRSA was an Irish engineer and mystery author, remembered best for the character of Inspector Joseph French.
Horace Stanley McCoy was an American writer whose mostly hardboiled stories took place during the Great Depression. His best-known novel is They Shoot Horses, Don't They? (1935), which was made into a movie of the same name in 1969, fourteen years after McCoy's death.
The Golden Age of Detective Fiction was an era of classic murder mystery novels of similar patterns and styles, predominantly in the 1920s and 1930s.
Philip MacDonald was a British-born writer of fiction and screenplays, best known for thrillers.
Castle Skull, first published in 1931, is a detective story by John Dickson Carr which features Carr's first series detective, Henri Bencolin. This novel is a mystery of the type known as a whodunnit.
Poison In Jest, first published in 1932, is a detective story by John Dickson Carr which does not feature any of Carr's series detectives. This novel is a mystery of the type known as a whodunnit. One of the characters is Jeff Marle, who had previously served as the sidekick in Carr's Henri Bencolin novels.
Raoul Whitfield was an American writer of adventure, aviation, and hardboiled crime fiction. During his writing career, from the mid-1920s to the mid-1930s, Whitfield published over 300 short stories and serials in pulp magazines, as well as nine books, including Green Ice (1930) and Death in a Bowl (1931). For his novels and contributions to the Black Mask, Whitfield is considered one of the original members of the hard-boiled school of American detective fiction and has been referred as "the Black Mask's forgotten man".
Robert Alfred John Walling was an English journalist and author of detective novels, who signed his works "R. A. J. Walling".
Inspector Joseph French is a fictional British police detective created by Irish author Freeman Wills Crofts. French was a prominent detective from the Golden Age of Detective Fiction, appearing in twenty-nine novels and a number of short stories between 1924 and 1957. The character was introduced in the 1924 novel Inspector French's Greatest Case, where he investigates a fatal diamond robbery in Hatton Garden. The series relied largely on puzzle mysteries.
John George Haslette Vahey was a versatile and prolific Northern Irish author of detective fiction in the genre's Golden Age in the 1920s and 1930s. Although his work has remained largely out of print since the end of the golden age, he is now enjoying a resurgence of popularity, and some of his work is again in print, or available as e-books.
