Terry Gross

Former caseworker in New York City's Emergency Children's Services, Marc Parent. It was Parent's job to investigate cases of abused children during the evening and nighttime hours. He's written a new memoir about his experiences, called "Turning Stones: My Days and Nights with Children at Risk." Kirkus Reviews writes, "At once heart-wrenching and heart-lifting is this record of four years spent riding to the rescue of abused and neglected children."

Former Reagan advisor and Bush budget director, Richard Darman has written the book "Who's In Control?: Polar Politics and the Sensible Center," from Simon and Schuster. As Budget Director under President Bush, Darman pressured Bush to approve a tax increase. This broke Bush's promise "Read My Lips, No New Taxes." Terry talks to Darman about the tax increase, this year's Presidential elections, and about why Darmen thinks both parties are too polarized today to be effective.

Gladys Knight began her singing career at age 4 and went on to lead one of the most successful vocal soul groups in America, Gladys Knight and The Pips. The group stayed together for 39 years before disbanding. The group's most notable songs include "I Heard It Through The Grapevine," "Neither One of Us," and Midnight Train to Georgia." Knight has launched a solo career since. Terry interviewed Knight before a live audience in San Francisco earlier this year.