Morris Rossabi is professor of history at the City University of New York and visiting professor of East and Inner Asian History, Columbia University. Among his many publications are Khubilai Khan: His Life and Times and Voyager from Xanadu: Rabban Sauma and the First Journey from China to the West. The contributors are Gardner Bovingdon, David Bachman, Uradyn E. Bulag, Melvyn C. Goldstein, Mette Halskov Hansen, Matthew T. Kapstein, and Jonathan Lipman.