This is a comprehensive monograph devoted to this celebrated couple of contemporary artists who have, through their collaboration, ventured into new territories, leading their artistic language towards interaction with other disciplines. Claes Oldenburg and Coosje van Bruggen define their artistic collaboration as “a synthesis of opposites”. Characterised by a constant interaction between two strong and distinct identities, their collaboration, approaching the complexity of the contemporary world dynamically, has redefined the concept of sculpture. This is a comprehensive monograph devoted to this celebrated couple of contemporary artists who have, through their collaboration, ventured into new territories, leading their artistic language towards interaction with other disciplines and thus creating a new artistic language.