Most Popular Books
- Itinerarium fratris Willielmi de Rubruquis de ordine fratrum Minorum, Galli, Anno gratia 1253 ad partes Orientales
- The Mongols and the West: 1221-1410 (The Medieval World)
- The Mongols and the Islamic World: From Conquest to Conversion
- The Delhi Sultanate: A Political and Military History (Cambridge Studies in Islamic Civilization)
- The Seventh Crusade, 1244-1254: Sources and Documents