The Gaudi Code - 2015-03-14

Stonehenge - Das Steinkreis-Rätsel - 2014-10-04

The Voynich Code: The World's Most Mysterious Manuscript - 2010-12-10

Glockner - The black Mountain - 2000-10-26

Faces of Women - 1985-01-02

Adja Tio : All because of the Inheritance - 1980-01-02

Austern mit Senf - 1979-08-10

The Fifth Musketeer - 1979-04-06

Love-Hotel in Tirol - 1978-10-13