'Salem's Lot is a 1975 horror novel written by Stephen King, and was his second published novel. The title King originally chose for his book was Second Coming but he later decided on Jerusalem's Lot. The publishers eventually shortened it to the current title, thinking the author's choice sounded too religious.
Ben Mears, a successful writer who grew up in the (fictional) town of Jerusalem's Lot, Maine (or “The Lot”, as the locals call it), has returned home following the death of his wife. Ben plans to write a book about the Marsten House, an abandoned mansion that gave him nightmares after a bad experience with it as a child.
The Marsten House has been purchased by Mr. Straker and Mr. Barlow, a business pair who plans to open an Antique Mall, even though Straker is the only one who is ever seen in public. The arrival of this pair in town coincides with the disappearence of a local boy, Ralphie Glick, and the suspicious death of his brother Danny.
Over the course of the book, the town is slowly taken over by vampires, reducing it to a ghost town by day as they sleep.
King has stated that during a high school class he taught, he was inspired by Bram Stoker's Dracula and wondered what would happen if Dracula lived in 20th century America. King originally wrote of Jerusalem's Lot in a short story which was eventually published in the collection Nightshift. He is said to have also drawn heavily from the works of H. P. Lovecraft.
The novel has been adapted into a television mini-series twice, first in 1979 and then in 2004. The novel was also adapted by the BBC as a seven part radio play in 1995.