This paper will articulate an underappreciated side of the psychoanalytical Deleuze: his relation to Melanie Klein, particularly as it appears in The Logic of Sense. Deleuze's engagement with Klein largely follows his familiar strategy of re-reading a thinker off of a twist in one or two of that thinker's key concepts. With Klein, this twist involves re-reading her story of psychic development on the basis of disjunction rather than negation, so that the psychic surface that emerges generates a persistent non-correspondence (...) between self and other and between concept and thing. Deleuze thereby makes Klein a central figure in his ontology of sense and his analysis of how the physical surface of bodies generates a metaphysical surface of thought. However, Deleuze's ultimate turn is a Nietzschean one towards overcoming, the thought of eternal return, and the demolition of the Oedipal Law. As this final turn makes clear, even in his early writings that engaged more directly and affirmatively with psychoanalytical thought, Deleuze was already on an anti-Oedipal path. (shrink)