Margaret Weis and Tracy Hickman published their first novel in the Dragonlance Chronicles, Dragons of Autumn Twilight, in 1984. Over twenty years later, they are going strong as partners and have published over a hundred books, including over thirty novels, collections of short stories, role-playing games, and other game products alone or with other co-authors. Hickman is also the inspiration for the "Tracy Hickman Presents" line of Dragonlance novels for Wizards of the Coast. Weis is the President of Sovereign Press, which publishes Dragonlance game material as well as many other game products.