Beast and man: the roots of human nature. By Mary Midgley. Routledge, London EC4P 4EE, 1995, 377pp. ISBN 0-415-12740-8

The psychology of stalking: clinical and forensic perspectives. Edited by J. Reid Meloy. Academic Press Limited, Sidcup, Kent DA14 5HP. May 1998, 384pp. ISBN 0-12-490560-9

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