In these literary triumphs, renowned author Joseph Conrad has written two of the most chilling, disturbing, and noteworthy novels of the 20th century. While Heart of Darkness makes a devastating comment on humankind's corruptibility and moral depravity, The Secret Sharer boldly explores the dark shadows of the unconscious mind. These are stories that encapsulate Conrad's literary achievements, as well as hauntingly portray the dark side of man. Introduction of Joyce Carol Oates.