Philosophy 2: Further through the Subject (Vol 2)
A. C. Graylingis Lecturer in Philosophy at Birkbeck College, London and Fellow of St Anne's College, Oxford.  His publications includeWittgenstein(OUP, 1988),Russell(OUP,1996), both in the Past Masters Series, andPhilosophy: A Guide Through the Subject(OUP, 1995).