2009
FILTER  (98 pages, intro: Mark Gisbourne)

2008
CLEAR  (with Peter Ruehle, 96 pages, intro: Hugo Ball, Emil Otto Nardorff)

2005
torsten ruehle  (68 pages, intro: Emil Otto Nardorff)

2003
kg eiland  (128 pages, intro: Dietmar Moews, Patrick Baer)

2002
visualia  (48 pages)