Accompanies exhibition In Girum Imus Nocte Et Consumimur Igni. Het verloren paradijs van de Situationistische Internationale in the Centraal Museum in Utrecht from December 14th 2006 to March 11th, 2007 travelling to Tingely Museum in Basel from April 4th to August 5th, 2007.
Publication with the exhibition Picasso, Klee and Miró and modern art in the Netherlands 1946 - 1958.
Cat. text by Ludo van Halem and interview by Margot Welle.
Catalogue for the exhibition ArchiSculpture (ArchiSkulptur in German) at Fondation Beyeler (Riehen, CH) from 3 October 2004 - 30 January 2005, Guggenheim Museum Bilbao (ES) from 28 October
Catalogue for the exhibition Out of Africa: Dutch Primitivism in the 20th Century held from 11 december 2004 till 6 March 2005 at Museum Cobra (Amstelveen, NL).
Voor Verf interviewde schrijver/journalist Hans den Hartog Jager veertien van de belangrijkste Nederlandse schilders aan het begin van de 21e eeuw, onder wie Constant, Marlene Dumas, Ger van Elk, D
Catalogue with the exhibition Migration at Kunstmuseum Lichtenstein with works by: Joseph Beys, Alighiero Boetti, George Brecht, Pier Paolo Calzolari, Constant, Robert Filliou, Olafur Gisl
Poems by Gerrit Kouwenaar translated to French by Pierre Galliaires Jan H. Mysjkin with two original graphic works by Constant. Printed in an edition of 50 with 6 hors commerce.