This book documents a decade-long cooperation of the internationally renowned photographer Gerald Zugmann with the architectural team COOP HIMMELB(L)AU. The architects, who call themselves "post-industrial expressionists", frequently base their work on spontaneous and psychographic images and models. The volume illustrates the thinking and working process by means of photographs of numerous projects. The development of COOP HIMMELB(L)AU forms may be traced by means of pictures of models in various stages of experimentation.