Review

WHEN MEDIA ARE NEW: UNDERSTANDING THE DYNAMICS OF NEW MEDIA ADOPTION AND USE, JOHN CAREY AND MARTIN C. J. ELTON (2010) Ann Arbor, MI: University of Michigan Press (374 pp.), ISBN 978-0-472-05085-7, $47.50 (paperback). YOU ARE NOT A GADGET: A MANIFESTO, JARON LANIER (2011) New York: Vintage (240 pp.), ISBN 978-0307389978, $15 (paperback) EXTRAORDINARY CANADIANS: MARSHALL McLUHAN, DOUGLAS COUPLAND (2010) Toronto, Canada: Penguin Canada (208 pp.), ISBN 9780670069224, $26 (hardback)