It’s easy to dismiss the fascistic ideologues who populate Graham Macklin’s book as reactionary cranks of no significance. It’s also a mistake. Fascists have edged uncomfortably close to the mainstream of British politics ever since the British Union of Fascists was founded in 1932 by Oswald Mosley, who two years earlier had been a government minister. In 2009, two British National Party candidates were elected to the European Parliament. The seats were lost in 2014 because the BNP votes transferred en masse to Ukip. If you doubt that the spirit of the BNP infused Ukip, you have only to look at what has happened to it since Nigel Farage decamped.