Terry Gross

Grumbach has written a second memoir, which picks up where her first, "Coming into the End Zone," left off. "Fifty Days of Solitude" chronicles her life in Maine, her travels, and coming to terms with mortality. Grumbach is a book reviewer for National Public Radio, and was literary editor for "The New Republic.

Journalist and professor Fred Halliday. He's a professor of International Relations at the London School of Economics, and has written extensively on the Cold War and the Third World for "The Nation," and "The Middle East Report." He'll talk about the possible threat of another military showdown in Iraq.

Novelist Tim O'Brien has been called "one of our most eloquent writers about Vietnam" (Playboy). "In the Lake of the Woods" is his new novel about a man whose involvement in the war is much like O'Brien's. Both were at the My Lai massacre, and they shared a need to be accepted -- which drove them to serve in the war.

Walter Winchell was the man who legitimized gossip columns, tabloid news, and celebrity watching. He rose from a poor New York family to become one of the most read columnists, and eventually consulted with F.D.R. and Joe McCarthy. Writer Neal Gabler has written a biography about Winchell. "Winchell: Gossip, Power, and the Culture of Celebrity" helps explain the man who was the source of our current celebrity-obsessed culture.

Sociology professor John Gagnon co-authored the new book "Sex in America: A Definitive Survey." This two year study overturns common beliefs about sexual practices in America, and finds that "the public image of sex in America bears virtually no relationship to the truth." Gagnon claims that this study is more representative of the population because they used a scientifically selected group, instead of a random sample.

Collins got his start with James Brown, where he "defined the finger-popping funk bass style" (Rolling Stone). He went on to work with George Clinton as part of the Parliment-Funkadelic tribe, before forming Bootsy's Rubber Band. On stage, he created alter egos, including Bootzilla, Boot-Tron, and King of the Geepies. He's put out more than 30 albums, and has just released "Blasters of the Universe," with a new band.

Sexton has just written "Searching for Mercy Street: My Journey Back to My Mother, Anne Sexton," her seventh book. She spent a long time coming to terms with her relationship with her mother, who committed suicide in 1974.

Film critic Stephen Schiff reviews the new film, "Ed Wood," starring Johnny Depp.

Freeman is known for his ability to immerse himself in different roles. He's originated the part of the chauffeur in the Broadway production of "Driving Miss Daisy." Later, he revived the role in the movie version, for which he was nominated for an Academy Award. Freeman's other movies include, "Glory," "Clean and Sober," "Lean on Me," and "The Bonfire of the Vanities." Freeman made his directing debut with the film, "Bopha," based on a South African play.

Medical examiner Michael Baden is the former Chief Medical Examiner of New York City. He argues that there is a national crisis in forensic medicine. He writes that the search for scientific truth is often sullied by the pressures of expediency and politics. His new book is "Unnatural Death: Confessions of a Medical Examiner." Dr. Baden is now working on O.J. Simpson's defense team. (REBROADCAST)