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.

Pulp magazines were inexpensive fiction magazines that were published from 1896 until around 1955. The term "pulp" derives from the cheap wood pulp paper on which the magazines were printed. In contrast, magazines printed on higher-quality paper were called "glossies" or "slicks". The typical pulp magazine had 128 pages; it was 7 inches (18 cm) wide by 10 inches (25 cm) high, and 0.5 inches (1.3 cm) thick, with ragged, untrimmed edges. Pulps were the successors to the penny dreadfuls, dime novels, and short-fiction magazines of the 19th century.