While closely related, crime novels, mystery novels, and thrillers are not synonymous genres. Each has its own idiomatic characteristics and attracts a specific audience. What Are the Elements of a Crime Novel? 3 Popular Crime Subgenres The 6 Elements of a Mystery Novel? 5 Popular Mystery Subgenres What Are the Elements of a Thriller Novel? 4 Popular Thriller Subgenres To read about all these categories, you need to pop over to a Masterclass website (linked below) to read the 5 minute article. https://www.masterclass.com/articles/mystery-thriller-and-crime-novels-whats-the-difference#4-popular-thriller-subgenres