'God is a racist'--so goes a statement published in the literature of the Western Guard, a white-supremacist, anti-semitic group in Toronto. It is one of a number of racist organizations that have sprung up in Canada since the Second World War. Stanley Barrett points out in this disquieting study that although many of the principles of such organizations are offensive to the vast majority of Canadians, they represent a growing part of a broader political phenomenon that has recently surfaced in numerous nations.

In examining the rise of right wing extremism in Canada, a nation with...