Kat Duff talks about her book, "The Secret Life of Sleep."
Senegalese pop star Youssou N'Dour is the top-selling African musician of all time.
Steve Paulson prepared this report on Saint Francis of Assisi and his continuing influence in the modern world.
Robin Swicord wrote and directed "The Jane Austen Book Club." She talks with Anne Strainchamps.
Poet Stephen Mitchell talks with Jim Fleming about classic creation stories from several major religious traditions.
Ron Shaich, the founder of Panera Bread Company, has come up with a new business model: cafes where customers pay what they want or can afford.
Psychologist Tara Brach tells Anne Strainchamps that most people believe they’re flawed and have to learn to view themselves with compassion.
Salman Rushdie talks with Steve Paulson about "The Satanic Verses" – the novel that caused a furor in the Muslim world and sent its author into hiding for a decade.