Penelope Variations is a 76,000-word short story collection about alcoholism and mental illness. The narrator, Charlie, links the stories, many of which are about botched relationships that serve as points along the map of his dysfunction. The stories take you through his drinking years, and his attempts at sobriety. The book doesn't tell an entirely hopeful story, with Charlie, in the end, finding sobriety but also a hard-nosed fatalism, where he...