Unholy Ghost : Unholy Ghost is a unique collection of essays about depression that, in the spirit of William Styron's Darkness Visible, finds vivid expression for an elusive illness suffered by more than one in five Americans today. Unlike any other memoir of depression, however, Unholy Ghost includes many voices and depicts the most complete portrait of the illness. Lauren Slater eloquently describes her own perilous experience as a pregnant woman on antidepressant medication. Susanna Kaysen, writing for the first time about depression since Girl, Interrupted, criticizes herself and others for making too much of the illness. Larry McMurtry recounts the despair that descended after his quadruple bypass surgery. Meri Danquah describes the challenges of racism and depression. Ann Beattie sees melancholy as a consequence of her writing life. And Donald Hall lovingly remembers the "moody seesaw" of his relationship with his wife, Jane Kenyon.