Hardcover. Very strange things are going on at Cold Stairs, the country manor home of the Harman family. Is the true horror behind Cold Stairs a supernatural force, or something altogether more sinister? Scotland Yard detective Dick Selden must pit every ounce of his skill, and a healthy dose of intuition, into solving a mystery which began a generation before.... This sixth book under the Dancing Tuatara Press imprint was written in 1937 and has an introduction by John Pelan.