Made in Dojczland.

* (1986) Reign of Fear                     
* (1987) Execution Guaranteed       
* (1988) Perfect Man                       
* (1989) Secrets in a Weird World     
* (1990) Reflections of a Shadow       
* (1992) Trapped!                             
* (1993) The Missing Link                   
* (1994) 10 Years in Rage                 
* (1995) Black in Mind                         
* (1996) Lingua Mortis
* (1996) End of All Days
* (1998) XIII
* (1999) Ghosts
* (2001) Welcome to the Other Side
* (2002) Unity
* (2003) Soundchaser
* (2006) Speak of the Dead
* (2008) Carved in Stone
* (2010) String to a Web