The Collected Ghost Stories of M. R. James is the title of M. R. James' omnibus collection of ghost stories, published in 1931, bringing together all but four of his ghost stories (which had yet to be published).
Montague Rhodes James (1862-1936) was a medievalist scholar; Provost of King's College, Cambridge. He wrote many of his ghost stories to be read aloud in the long tradition of spooky Christmas Eve tales. His stories often use rural settings, with a quiet, scholarly protagonist getting caught up in the activities of supernatural forces. The details of horror are almost never explicit, the stories relying on a gentle, bucolic background to emphasize the awfulness of the otherworldly intrusions. (wikipedia.org)