(Text: German-English) Herman Hertzberger can be counted among today's most interesting contemporary architects. This book offers a concise and complete presentation of his creative work for the first time. It includes all of his important buildings and projects from his first works in the 1960s to his most recent works, such as the Chasse theater in Breda opened in 1995, and the projects for Cologne (Media Park) and Berlin. It is an indispensable reference book for all who wish to seriously come to terms with Hertzberger as both key figure of the post-war architecture and as an influential teacher.