Terry Gross

Clarke is the former national coordinator for security, infrastructure protection and counterterrorism. He held the position in President Clinton's administration and continued for President Bush. He resigned in March 2003. His new book is Against All Enemies: Inside America’s War on Terror. In the book he criticizes the Bush administration for failing to heed warnings about al Qaeda before Sept. 11, and for invading Iraq without evidence of a connection to al Qaeda. Clarke also worked for the Reagan Administration and the first Bush administration.

Terry Gross speaks with Kathie Russo, Spalding Gray's widow.

Actor Spalding Gray, famous for his autobiographical monologues, was found dead on March 7 in New York's East River. He'd been missing for two months. In the first of a two-part series, Terry Gross speaks with people who knew Gray well, including his wife, Kathie Russo, and his friend, Robby Stein. The second program features excerpts of Gray’s Fresh Air interviews.

His 1982 novel Schindler's List was adapted into a film by Steven Spielberg in 1993. Now there's a special edition of Speilberg's Schindler's List on DVD. His new book is The Tyrant's Novel.

She is the principal conductor of the Bournemouth Symphony Orchestra in Britain. She was the first woman ever to be named principal conductor of a major British orchestra. Since 1993, Alsop has also been music director of the Colorado Symphony, where her programming won several national awards. She has had guest appearances with many orchestras including the Los Angeles Philharmonic, Philadelphia Orchestra, San Francisco Symphony and the symphony orchestras of Toronto, Atlanta, Houston, Cincinnati and Indianapolis. She was a protigi of Leonard Bernstein.

Harrison is the widow of George Harrison, the former Beatle. The two were married for 24 years. Harrison died in December 2001. Before his death, he began working on his Dark Horse catalogue (1976-1992), his entire body of work, plus unreleased demos. The box set (on Capitol Records) includes six albums as well as a DVD of seven restored music videos. Just this week Harrison was inducted into the Rock and Roll Hall of Fame. Note: Audio for this feature is not available due to Internet rights issues.

In his new book, Disarming Iraq, Blix writes about what happened in the months leading up to the war in Iraq last year. Blix, formerly the head of the U.N. Monitoring, Verification and Inspection Commission, has been named chairman of the newly formed International Commission on Weapons of Mass Destruction, which began its work in January 2004.

With his book, The Elegant Universe, physicist Brian Greene developed a reputation for explaining complex scientific theories with insight and clarity. The book was the basis for a PBS series. His new book is The Fabric of the Cosmos: Space, Time, and the Texture of Reality. Greene is a professor of physics and mathematics at Columbia University. He received his undergraduate degree from Harvard and his doctorate from Oxford, where he was a Rhodes scholar.

His new memoir is called When I was Cool: My Life at the Jack Kerouac School. As a teenager, Kashner left his comfortable suburban life on Long Island, N.Y. and became the first student to attend the Jack Kerouac School of Disembodied Poetics in Boulder, Colo. Kasher's teachers were the great beat writers William Burroughs, Allan Ginsberg, Gregory Corso and Kerouac. Kashner is also the author of a novel, Sinatraland, as well as three non-fiction books. He is a regular contributor to Vanity Fair.

Gorenberg is an associate editor and columnist for The Jerusalem Report and a regular contributor to The New Republic. He's the author of The End of Days: Fundamentalism and the Struggle for the Temple Mount (in paperback, Oxford University Press).