Terry Gross

It's become a $50 billion a year industry: Corporations like Booz Allen Hamilton, Lockheed Martin, and IBM are being paid to do things the CIA, the National Security Agency and the Pentagon usually do, including analysis, covert operations, electronic surveillance and reconnaissance.

In her book Unveiled, Deborah Kanafani recounts her marriage and divorce to a high-ranking Palestinian diplomat — and the cultural rift between her "American" upbringing and her married life.

Iran's president was relatively unknown on the international stage before he was elected, but he's a standard-bearer for a new generation of hardliners. In a new biography, journalist Kasra Naji explores Ahmadinejad's rise to power, his complex character and his motivations.