This exhibition, which was held at Ivorypress Art+Books in September 2009, featured 200 drawings by Norman Foster. This catalogue includes the exhibited drawings as well as texts of a series of paneled discussions which were mediated by Luís Fernández Galiano, with contributions from Norman Foster, Richard Long, Deyan Sudjic, Not Vital, Ricky Burdett, Jordi Gual, Saskia Sassen, Stefan Behling and Herbert Girardet. This catalogue is the first in a series devoted to architecture relating to art, sustainability and economy.