Graphic novel publishers are companies that specialize in producing and distributing graphic novels, which are book-length comics that tell a story through a combination of illustrations and text. These publishers work with writers and artists to create engaging narratives that appeal to various audiences, from children to adults. Some well-known graphic novel publishers include Marvel Comics, DC Comics, and Dark Horse Comics. These publishers often focus on specific genres, such as fantasy, science fiction, or memoirs, and may also produce anthologies that feature multiple creators. In recent years, the popularity of graphic novels has grown, leading to increased interest from mainstream publishers and independent presses alike. This has expanded the diversity of stories and styles available to readers.