Unlike his most recent biographer, James Atlas, Leader has not, however, taken against his subject, recognising that a man of his origins, ambition and genius was always going to be what someone called a “sensitive racehorse”, and another “a hard dog to keep on the porch”. Foreign travel brought out the defiant American in him. In postwar Paris he found himself striving to prove he was “not a barbarian at best and a pain in the ass at worst”, while in Britain, at a party given by Cyril Connolly where “everyone was drunk or homosexual or both”, he was cut or patronised.