This is summary and synthesis of American right-wing criticism of the EU program and perceived European perfidy on the international stage viz. the war in Iraq, etc. Thornton, whose background is in Classics, builds a case against the continued viability of liberal values in Europe based primarily on the work of three other writers: Dr. Theodore Dalrymple (the magazine City Journal), Bat Ye'or ("Islam and Dhimmitude", "Eurabia"), and Robert Kagan ("Of Paradise and Power"). The essential argument of the book is that Europe as the cradle of liberal democracy is on a slow-motion suicide path due to birth rates below replacement value, massive Muslim immigration, the inability o assimilate immigrants, Utopian and multicultural political philosophies, and a sclerotic economic system burdened with too much regulation.
The fundamental problem with the book is the lack of detail. It is a very short book, basically a long-ish journal article. The book is well argued from a rhetorical perspective, but the lack of detail ultimately undermines confidence in the author's conclusions. One simple example is his equation of free markets with Christian doctrine. He talks of Christianity in general rather than Protestantism specifically (see Max Weber, "The Protestant Ethic and the Spirit of Capitalism").
One cleaver rhetorical device Thornton uses is to compare Europeans with the Eloi from H.G. Wells' "Time Machine". Traveling into the future man's evolution took two branches: frail hedonistic Eloi and brutish predatory Morlocks. He equates Europeans with the Eloi and Muslims as the Morlocks preying on them. Especially since H.G. Wells was a prominent socialist and some of his ideas have become blueprints for the EU enterprise. In a sense he spun H.G. Wells on his head.