Emma Bull (born December 13, 1954) is an American science fiction and fantasy author. Her novels include the Hugo- and Nebula-nominated Bone Dance and the urban fantasy War for the Oaks. She is also known for a series of anthologies set in Liavek, a shared universe that she created with her husband, Will Shetterly. As a singer, songwriter, and guitarist, she has been a member of the Minneapolis-based folk/rock bands Cats Laughing and The Flash Girls. Source: Wikipedia (en)