1. Marx: Early Political Writings
2. A discussion and assessment of the reasons Kelsen might have had for recalling the finished work from print can be found in the preface to Secular Religion and in Iain Stewart, 'Kelsen, the Enlightenment and Modern Premodernists' (2012) 37Australian Journal of Legal Philosophy251.
3. See GEM Anscombe, ‘Modern Moral Philosophy’ (1958) 33Philosophy1.