For the British author of thrillers and non-fiction see Michael Shea Michael Shea (1946-2014) was an American fantasy, horror, and science fiction author who lived in California. He was a multiple winner of the World Fantasy Award and his works include Nifft the Lean (1982) (winner of the World Fantasy Award) and The Mines of Behemoth (1997) (later republished together as The Incomplete Nifft, 2000), as well as The ARak (2000) and In Yana, the Touch of Undying (1985).