edited by/sous la direction de Jean-Marie Gallais ; texts by/textes de Jean-Marie Gallais, Hans Ulrich Obrist, Tacita Dean and a conversation between/et una conversation entre Hans Ulrich Obrist and Raymond Hains
edited by Thomas Weski and Ulrich Wilmes ; with texts by Thomas Weski, Jana-Maria Hartmann, and Ulrich Wilmes, and a conversation between Okwui Enwezor and Thomas Struth