Nancy Mitford a satire on Mosley's fascist "Blackshirt" movement. Mitford herself had briefly flirted with this cause, although her enthusiasm was short-lived and she soon became a vociferous opponent of fascism. When the novel was published in 1935 it made little critical impact, while seriously offending members of her own family, particularly her sisters Diana and Unity, both of whom were supporters of Mosley's movement and devotees of the German dictator Adolf Hitler. Diana eventually forgave her, but the rift with Unity, who was outraged by her depiction in the book as the ridiculous "Eugenia Malmains", was never fully healed. By 1936
Hitler's British Girl sisters and her adoption of fascism as a way to rebel and make herself distinct. In 1932, Unity's elder sister Diana begins an affair with British fascist leader Oswald Mosley. Against her father's wishes, Unity meets with Mosley and, according to Oswald’s son, becomes a member of the party. The following year, Diana and Unity go to the Nuremberg rally as part of the British delegation, where Unity becomes obsessed with the Führer. Unity returns to Germany in the summer of 1934 and proceeds to stalk Hitler until she is eventually invited to his table at the Osteria Bavaria Restaurant