What are the common affairs in detective fiction?

Love and lust is also a prevalent theme. There is often a blurring of the lines between true love and pure physical attraction. In 'The Great Gatsby', Daisy and Gatsby's relationship seems to be a mix of both. Gatsby is in love with the idea of Daisy from his past, and there is a strong element of lust in their connection as well.

The affairs create mystery. For example, a murder affair makes the readers wonder who the killer is and what the motive could be. This mystery drives the plot forward as the detective tries to solve it.

The common elements often include a mystery or crime to be solved. There's usually a detective, either professional or amateur. Clues are scattered throughout the story for the detective to find and piece together. And there's often a list of suspects, each with their own motives and alibis.

One common theme is the search for true love or passion. In many of these books, characters in unhappy marriages feel a lack of emotional or physical connection, so they look for it elsewhere through affairs. For example, in 'Madame Bovary', Emma is constantly seeking the grand passion she reads about in novels.

One common theme is the search for truth. Detectives are always on a quest to find out what really happened in a crime. Another is justice. They strive to ensure that the guilty are punished. And mystery itself is a big theme. The whole plot often revolves around a puzzling event that needs to be solved.

Well, the classic detective archetype is the shrewd investigator. They're often highly intelligent and have a knack for seeing details others miss. Then there's the bumbling police officer archetype. They're not as sharp as the detective and sometimes get in the way. And don't forget the mysterious informant, who pops up with crucial clues but is often a bit shady themselves.

One common technique is the use of red herrings. These are false clues that mislead the reader and the detective within the story. For example, a character may act suspiciously but in the end have no real connection to the crime.

Well, mystery is a fundamental theme. It involves creating an enigma that the detective has to solve. Also, there's often the theme of morality. Detectives sometimes face moral dilemmas in the course of their investigations. Additionally, the theme of deception can be seen as many characters in detective fiction may be hiding something or lying.

One common trait is the presence of a detective, either professional or amateur. This character is usually intelligent and observant, like Sherlock Holmes. Another trait is a mysterious crime or problem to be solved. It often involves elements of suspense and intrigue, keeping the readers guessing until the end. Also, there are usually clues scattered throughout the story that the detective must piece together to solve the case.

Well, the unreliable narrator can be a trope in detective fiction. Sometimes the person telling the story might be hiding something or be mistaken, which adds an extra layer of mystery. Then there's the idea of the detective having a sidekick, like Watson to Holmes. This sidekick often serves as the normal person through whose eyes we can better understand the detective's extraordinary abilities. And the use of forensic evidence, which has become more and more prominent over the years, is also a trope.