L’Effet papillon, 1989-2007, catalogue, in French, introduction by Véronique Bacchetta, texts by Véronique Bacchetta, Sylvie Boulanger, Lionel Bovier, Brian D. Butler (English and French), Philippe Cuenat, Thomas Hirschhorn, Christoph Keller (German and French), Hans Ulrich Obrist and Alexis Vaillant. 432 pages, 17,5 × 23,5 cm, offset printing on Munken Print Premium White paper, 115 g/m2 , offset printing and hot gold foil stamping on Munken Print White paper, 300g/m2 , for the cover, 61 color ill., 278 b/w ill. Graphic design : Schönwehrs, Geneva. Printing : Musumeci S.p.A., Quart (Aosta Valley), Italy. Publisher : Centre d’édition contemporaine, Geneva, June 2008. Distribution : JRP|Ringier, Zurich, ISBN 978-3-905829-77-8.