ed. by Anouk Kruithof and Roel Arkesteijn on the occasion of the exhibition 'Becoming Blue, Anouk Kruithof' at Künstlerhaus Bethanien, Berlin from February 19 - March 8, 2009, and at Museum Het Domein, Sittard, June 13 - August 2, 2009, with text by Christoph Tannert (german, english, dutch)