How do we determine authorship in film, and what happens when we look in-depth at the creative activity of living filmmakers rather than approach their work through the abstract prism of auteur theory? Mark Gallagher uses Steven Soderbergh's career as a lens through which to re-view screen authorship and offer a new model that acknowledges the fundamentally collaborative nature of authorial work and its circulation. Working in film, television, and digital video, Soderbergh is the most prolific and protean filmmaker in contemporary American cinema. At the same time, his activity typifies...