After the terrorist attacks of 9/11, those in London and Madrid, and the arrest of the "Toronto 18," Canadians have changed how they think about terrorism and security. As governments respond to the potential threat of homegrown radicalism, many observers have become concerned about the impact of those security measures on the minority groups whose lives are "securitized."

In Religious Radicalization and Securitization in Canada and Beyond, Paul Bramadat and Lorne Dawson bring together contributors from a wide range of academic disciplines to examine the challenges created...