Novelist Olivia Laing's Dangerous Idea? Loneliness is a gift.
Veronica Rueckert took a crash course from DJ Puzzle (Jason Donnelly) and talked to Stephen Weber.
Bob Spitz writes about the Beatles time in India with Maharishi Mahesh Yogi in his book "The Beatles: The Biography."
Fred Pearce tells Steve Paulson he went to over 30 countries and discovered people are simply taking too much water out of the world's river systems.
Writer and journalist Christopher Hitchens tells Steve Paulson that Orwell got it right about imperialism, fascism and communism.
Novelist Colin McAdam conjures a fictional world of a childless couple who adopt a rambunctious chimp. We hear excerpts of his novel "A Beautiful Truth."
Why has America stopped inventing? Americans invent less than half of what we did a century ago. Half. Why? Are we less creative then we were 100 years ago?
Novelist Arthur Phillips is the author of "The Tragedy of Arthur." The book tells the story of a fictional character, also named Arthur Phillips, whose family finds a lost Shakespeare play.