Science Fiction Writer Octavia Butler.

Butler's 1979 book, Kindred, is now a series for FX on Hulu. In 1993, the pioneering author, who died in 2006, told Fresh Air she made up her own stories so that she could see herself in them.

Novelist Terry McMillan. The film adaptation of her 1992 novel, "Waiting to Exhale" was last year's box office hit.The book sold nearly 4 million copies. McMillan has recently completed her fourth novel, "How Stella Got Her Groove Back" (Viking) which is available in bookstores this week. It tells the story of a 42-year old career woman on vacation in Jamaica who falls in love with a 20-year old unemployed resort worker. According to McMillan, "it's as close to autobiography as I've written in a long time".

Khanga's new book, "Soul to Soul," is about her family's multi-cultural, multi-ethnic background. Her grandparents met in jail where they were being held for political activism. Her grandfather was African-American and her grandmother Jewish. They moved to Russia, where Khanga was later born.