Claes Oldenburg (born in 1929) is largely known today as a pop art sculptor. Oldenburg himself described his formless canvas and vinyl soft sculptures--gigantic hamburgers and ice cream cones, cushiony toilets and typewriters--as "objects that elude definition." This collection of writings revisits not only Oldenburg's soft objects from the early to mid 1960s but also his pioneering installations The Street (1960) and The Store (1961--1962) and his often overlooked multimedia performances. As the artist translated his ideas and beliefs into various media and formats, his work...