Walter Mosley is the author of more than 30 books in a broad variety of genres, but he's best known for his detective fiction. His Easy Rawlins series began with 1989's best-selling Devil in a Blue Dress. His latest series features a new hero, the pugnacious, middle-aged Leonid McGill. He just released the second novel featuring McGill, Known to Evil.
Before he was a novelist, Mosley was a computer programmer. Originally born in Los Angeles, Mosley spent time in the Bay Area before moving to New York City, where the McGill novels are set.