a special edition of A+T Magazine, Spain, 2009, card covers, 272 p., col. illus. of 20 high density housing and mixed use projects by Holl, OMA, MVRDV, Gehry, Gigon & Guyer, Herzog & de Meuron, as built in Amsterdam, Milan, Basel, Copenhagen, NYC, Rotterdam, London + 11 case studies of significant 20th C. housing projects.