Manfred Christ

The Sun: Inferno in the Sky

Der Mond - Unser Tor ins All

Secrets of the Nazi Treasure

Secrets of the Nazi Treasure

Vienna's Water

Die See der kleinen Monster

Salzburg - In the Shadow of the Crags

Vienna's Forests - Jewels of Green

Wachau - Valley of Golden Magic

Glockner - The black Mountain

Lech - the last Wild River

St. Stephen's: The Living Cathedral

Valley of the Ravens

Night of the Salamander