Alex Gibney is the director of the Academy Award winning documentary "Taxi to the Dark Side."
Alex Gibney is the director of the Academy Award winning documentary "Taxi to the Dark Side."
Philosopher Carlin Romano talks about his book, "America the Philosophical."
Andrew Wojtanik triumphed at the National Geographic World Geography Bee in 2005. His study guide has become "Afghanistan to Zimbabwe."
Anthony Browne, one of England’s most admired children’s book authors, talks with Steve Paulson about several of his books.
For all that's been written about Karl Marx, there's been no book about his marriage to Jenny Marx - until now. Biographer Mary Gabriel explains why Marx's family life had a profound influence on his thinking.
Plum Kettle weighs 300 pounds and would do anything to lose weight. But then something unexpected happens. She gets angry. Very angry. Hear an excerpt from Sarai Walker's new novel, "Dietland."
Al Franken and Katherine Lanpher present "The Audio Crawl."
Do you think your memory is like a video camera, storing every experience you've ever had? Historian Alison Winter says we tend to use technology metaphors to think about memory.