Camera movement, while widely acknowledged as a major aspect of film style and narration, has not had a historical study devoted to it and certainly has not been probed with the degree of specific analysis that Keating uses here. The combination of detailed careful viewing of a wide range of films in order to isolate significant instances of camera movement and the ability to provide an overview of the issues discussed by cinematographers, directors, and critics in the era the films were made is literally something no other scholar has done—and I would add probably no other scholar could do so well. The Dynamic Frame should become a classic in film studies literature.