The One and the ManyCollaborative and collective art practices have proliferated around the world over the past fifteen years. In The One and the Many, Grant H. Kester provides an overview of the broader continuum of collaborative art, ranging from the work of artists and groups widely celebrated in the mainstream art world, such as Thomas Hirschhorn, Superflex, Francis Als, and Santiago Sierra, to the less publicized projects of groups, such as Park Fiction in Hamburg,