In the age of the common man, said Malcolm Muggeridge, we all want to be uncommon, and they don’t come more uncommon than Gore Vidal, a writer for whom the term sui generis might have been coined. Quickened by a sense of mischief and a sense of justice, Vidal has been a thorn in the side of the American Establishment for more than sixty years. Pithy, trenchant, a lifelong enemy of cant, he is the embodiment, over there, of what Sir Maurice Bowra called the Immoral Front – subversives whose aim is to question everything and respect nothing.