Global Energy Perspectives, N. Nakicenovic, A. Grübler, A. McDonald (Eds,), International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria, in cooperation with World Energy Council (WEC), London, Cambridge University Press, Cambridge, UK/New York/Melbourne, also available from WEC Central Office, London, 1998, xvii + 299 pages, £50, paperback £16.95, ISBN 0 521 64200 0, paperback: ISBN 0 521 64569 7.