Salem's Lot by Stephen King is a horror novel in paperback form. The book, originally written in English, is set in the United Kingdom and is part of the horror genre. It is a fictional narrative that follows the story of a journalist who uncovers a dark secret in a small town. The novel, published by Gardners, is a captivating read that keeps readers on the edge of their seats, making it a must-have for fans of horror literature.