Books By David A. J. Seargent - Author

David A.J. Seargent is a contributing editor to Australia's Sky and Telescope magazine, an active amateur astronomer, and former lecturer in Philosophy with the University of Newcastle's adult education department. He holds a Ph.D. in philosophy and is the author of several books on a variety of subjects including: Comets: Vagabonds of Space (1983) and Plurality and Continuity: An Essay in G.F. Stout's Theory of Universals (1985).