Andrew Sean Greer is the author of several acclaimed novels, including “The Confessions of Max Tivoli” and “The Story of a Marriage.” His latest novel, “Less,” tells the story of a middle-aged writer turning fifty, his relationships with an older famed poet and a younger man, and a trip around the world intended to not only escape his current situation but gain an understanding of his work and his inner life. A comic novel about being gay, about relationships, and about the nature of travel and life of a writer. Hosted by Richard Wolinsky.