R.P. Nolan, A.M. Langer, M. Ross, F.J. Wicks and R. F. Martin, Eds. The Health Effects of Chrysotile Asbestos: Contribution of Science to Risk Management Decisions. Ottawa (The Candadian Mineralogist, Special Publication 5), 2001, viii + 304 pp. Price US $38.00, CDN $38.00 (Available from the Mineralogical Association of Canada, P.O. Box 78087, Meriline Postal Outlet, 1460 Merivale Road, Ottawa, Canada K2E 1B1).