Book Review: Bernard Lewis, What Went Wrong? The Clash Between Islam and Modernity in the Middle East (London: Weidenfeld & Nicholson, 2002, 180 pp., £12.99, hbk.); Bernard Lewis, The Crisis of Islam: Holy War and Unholy Terror (London: Weidenfeld & Nicholson, 2003,144 pp., £12.99, hbk.)