Weill Before Brecht.

Novelist Armistead Maupin. After moving to San Francisco in the mid-70's, Maupin became a gay activist and celebrated novelist. He's just completed the final book in his series, "Tales of the City," which began as a column in a San Francisco newspaper. The series of novels chronicles life in the gay and straight communities of San Francisco.

Computer expert Clifford Stoll. When Stoll discovered a 75-cent accounting discrepancy in his work as systems manager at Lawrence Berkeley Laboratory, he thought the intruder was a student prankster. But after tracking the hacker for almost a year, Stoll discovered an international spy ring, operating out of West Germany, which sold the data it collected to the Soviets. This is the subject of his book "The Cuckoo's Egg".

Critic Maureen Corrigan reviews "The Reader's Catalogue." It's a listing of 40,000 books--fiction and non-fiction--in more than 200 subjects, complete with recommended editions and an "800" number for ordering the books.