2013  IMG_ASO_NIELS DONCKERS, Portfolio with photographs by Niels Donckers on the process/realisation of the CKA-masterplan in Aalst, revised and extended edition
2012  IMG_ZMM_REINER LAUTWEIN, Portfolio with photographs by Reiner Lautwein on the museum refurbishment of the Zeeuws Museum in Middelburg (2002-2007)
2010  IMG_ART, Portfolio with 66 CK-photographs on art (installations)
2009  A] PART, CKA-Edition #1 _ Movie by Peter Downsbrough _ DVD edition 1000