Jonathan Rosenbaum _Essential Cinema: On the Necessity of Film Canons_ Baltimore and London: The Johns Hopkins University Press, 2004 ISBN 0-8018-7840-3 hb xxi + 445 pp. _Movie Mutations: The Changing Face of World Cinephilia_ Edited by Jonathan Rosenbaum and Adrian Martin London: British Film Institute, 2003 ISBN 0851709834 hb; 0851709842 pb 224 pp. Jonathan Rosenbaum _Movie Wars: How Hollywood and the Media Limit What Films We Can See_ London: Wallflower Press, 2002 ISBN 1-903364-23-X pb 192 pp.