The first scholarly comparative analysis of Jacques Derrida and Gilles Deleuze's philosophies of difference Jacques Derrida and Gilles Deleuze are best known for their respective attempts to theoretically formulate non-dialectical conceptions of difference. Now, for the first time, Vernon W. Cisney brings you a scholarly analysis of their contrasting concepts of difference. Cisney distinguishes their conceptions of difference by differentiating them on the basis of the criticisms they level against Hegel, as well as their valorisations of Nietzsche, and the ways in which they understand Nietzsche's thought to surpass that of Hegel. The contrast between the two, Cisney argues, is that while Deleuze formulates an affirmative conception of difference, Derrida's diff�rance amounts to an irresolvable negativity.