DK Eyewitness Travel Guide Germany
DK Eyewitness Travel Guide Vienna
DK Eyewitness Travel Guide Switzerland
DK Eyewitness Travel Guide Munich and the Bavarian Alps
DK Eyewitness Travel Guide Czech and Slovak Republics
DK Eyewitness Travel Guide Hungary
DK Eyewitness Travel Guide Budapest
Fodor's Vienna and the Best of Austria: with Salzburg & Skiing in the Alps (Travel Guide)
Lonely Planet Austria (Travel Guide)