In his book "Wars of Blood and Faith", conservative US military analyst Ralph Peters states that far from being about to take over Europe through demographic change, "Europe's Muslims are living on borrowed time" and that in the event of a major terrorist attack in Europe, thanks to the "ineradicable viciousness" of Europeans and what he perceives as a historical tendency to over-react to real or perceived threats, European Muslims "will be lucky if they're only deported."