The collected essays, journalism and letters of George Orwell. Vol. 1: An age like this, 1920-1940 - Orwell, George, 1903-1950; Angus, Ian, 1945-; Orwell, Sonia, 1918-1980 (Harmondsworth : Penguin, 1970)
Originally published, London: Secker & Warburg, 1968.