[Cubism] Jan Slothouber. Nieuwe kubiese konstrukties
Maastricht, Van Eyck Academy, 1988. 2nd ed. (after the 1st of only 10 privately circulated copies). Number 24 of 100 signed copies. Paper cover, design: Stefan Graatsma. Oblong. Japanese binding.
Added: [Jan Slothouber] Cubic Cosmic City. Rosbeek # 9, 1973. Paper covers. (total 2)