Portraits by Wolfgang Tillmans – IACK,Wolfgang Tillmans: Portraits Published by Verlag der Buchhandlung Walther Konig, 2001 144 pages @wolfgang_tillmans “ For artist Wolfgang Tillmans, portraiture is a collaborative process between photographer and accomplice. While Tillmans' photographs are,Portraits by Wolfgang Tillmans – IACK,Portraits by Wolfgang Tillmans – IACK,Portraits by Wolfgang Tillmans | Village. Leeds, UK