The Great Keinplatz Experiment and Other Tales of Twilight and the Unseen: A Short Story Collection, Occult, Fiction and Literature Classic By Arthur Conan Doyle! AAA+++

The Brown Hand—The Usher of Lea House School—B. 24—The Great Keinplatz Experiment—Cyprian Overbeck Wells—Playing with Fire—The Ring of Thoth—The Los Amigos Fiasco—How It Happened—Lot No. 249—"De Profundis"—The Lift