- Southeastern Europe in the Middle Ages, 500-1250
- The Edinburgh History of the Greeks, ca. 500-1050: The Edinburgh History of the Greeks, c. 500 to 1050: The Early Middle Ages
- The Making of the Slavs: History and Archaeology of the Lower Danube Region, c. 500700
- The Velestino Hoard: Casting Light on the Byzantine 'Dark Ages'
- Eastern Europe in the Middle Ages: 500-1300 (Vol. 1-2)