Colonial civil servant, Fabian socialist, and eminence grise of the Bloombury Circle, Leonard Woolf was one of the most prolific writers on international relations of the early to mid-Twentieth Century. His report for the Fabian Society, International Government , was influential on the creation of the League of Nations. He was co-founder of the popular pressure group, the League of Nations Society. He was a leading critic of empire. He helped to educate the British Labour Party on global issues, constructing, in 1929, its first credible foreign policy. With his wife, Virginia, he founded the celebrated Hogarth Press. He pioneered 'functionalist' and 'transnationalist' theory. He pioneered