Delirium, jealousy, and passion run free of charge in Robert Chambers’ brief story “The Mask.” Boris, a sculptor, has created a liquid that transforms items into marble. His innocent art-making requires a change for the even worse when his fan Genevieve descends into madness and Alec, the person she snubbed for Boris, comes to stay. This chilling story is part of Robert Chambers’ brief tale collection, The King in Yellow.