In recent years, Baumschlager Eberle architectural practice has successfully continued its international trajectory. Between 2 and 2 2 , around buildings, projects, and competitions have been completed, including housing projects, hospitals, company headquarters, university campuses, and the Haus 222 : an office building without heating system.

The book documents in chronological order in the form of an annotated and commented catalogue of works all projects, competitions, and studies of these years. Over 5 completed buildings are comprehensively presented. 4 of the most important projects have an in-depth presentation: with images, plans, and other material as well as a detailed text.

In addition, three essays and three interviews deal with the central issues of density, resources, and open building.