Margaret Edith Weis (born March 16, 1948 in Independence, Missouri, United States) is a fantasy novelist who, along with Tracy Hickman, is one of the original creators of the Dragonlance game world and has written numerous novels and short stories set in the world of Krynn. She graduated from the University of Missouri–Columbia and now lives in southern Wisconsin in a converted barn. Most recently, she has completed the third novel in the Dragonvarld trilogy for TOR, Master of Dragons. Her second novel in the Dark Disciple series, Amber and Iron, was released to stores on February 1, 2006. She has finished work on the first novel in the Lost Chronicles series with co-author Hickman, entitled Dragons of the Dwarven Depths, which was released in July 2006.