Ghost Stories of an Antiquary by M.R. James is a seminal collection of supernatural tales that has cemented James's reputation as a master of the ghost story. First published in 1904, the collection includes some of his most famous works, such as "Oh, Whistle, and I'll Come to You, My Lad" and "The Mezzotint." Each story is characterized by its scholarly protagonist encountering an eerie, otherworldly presence linked to ancient manuscripts, mysterious artifacts, or forgotten legends. James's subtle, atmospheric style and his ability to create a sense of creeping dread make these stories timeless classics of the genre.