The first edition of Dracula was published in June 1897. As late as May of that year, Stoker was still using his original working title for the novel, The Un-Dead. "Undead," a word now commonly used in horror novels and movies, was a term invented by Stoker. Dracula was his most famous novel, instantly a bestseller and perhaps the most famous horror novel ever. It has been made and re-made in film adaptations, been reprinted numerous times, and has continued to sell copies for a hundred years.

Although earlier novels about vampires had been published in England, Stoker's depiction of the vampire has had perhaps the strongest hold on the popular imagination. Stories of vampires or vampire-like creatures exist in all cultures: from China to India to the Incan Empire, variations of the vampire have populated diverse peoples' nightmares and folklore. Stoker researched Eastern European legends, which offer widely varied tales about supernatural monsters. In Eastern European lore, there is not one kind of vampire but many, and "vampire" is not so distinct a category from "demon" or even "witch" as it has become in modern horror movies. Stoker chose freely from among the legends about various Eastern European demons, some of them bloodsucking, and came up with a suitable interpretation of the vampire for his novel.