The dime novel is a form of late 19th-century and early 20th-century U.S. popular fiction issued in series of inexpensive paperbound editions. The term dime novel has been used as a catchall term for several different but related forms, referring to story papers, five- and ten-cent weeklies, "thick book" reprints, and sometimes early pulp magazines. The term was used as a title as late as 1940, in the short-lived pulp magazine Western Dime Novels. In the modern age, the term dime novel has been used to refer to quickly written, lurid potboilers, usually as a pejorative to describe a sensationalized but superficial literary work.

Nick Carter is a fictional character who began as a dime novel private detective in 1886 and has appeared in a variety of formats over more than a century. The character was first conceived by Ormond G. Smith and created by John R. Coryell. Carter headlined his own magazine for years, and was then part of a long-running series of novels from 1964 to 1990. Films were created based on Carter in France, Czechoslovakia and Hollywood. Nick Carter has also appeared in many comic books and in radio programs.