Mark Samuels is an English author of seven short story collections: The White Hands, Black Altars, Glyphotech, The Man Who Collected Machen, Written in Darkness, The Prozess Manifestations, and a “best of” volume, The Age of Decayed Futurity. He is also the author of three short novels: The Face of Twilight, A Pilgrim Stranger, and Witch-Cult Abbey.