Danubia: A Personal History of Habsburg Europe
14 Fun Facts About the Danube (15-Minute Books Book 610)
The Danube: A Journey Upriver from the Black Sea to the Black Forest
Eastern Europe!: Everything You Need to Know About the History (and More) of a Region that Shaped Our World and Still Does
Between the Woods and the Water: On Foot to Constantinople: From the Middle Danube to the Iron Gates (Journey Across Europe Book 2)
The Danube
The Bridge at Andau: The Compelling True Story of a Brave, Embattled People
The Broken Road: From the Iron Gates to Mount Athos (Journey Across Europe Book 3)