Visual communication in science, D. Barlex and C. Carré. 122 pp. Cambridge:Cambridge University Press, 1985. £4.95. ISBN 0 521 27860 0, reviewed by Jean P. Russell-Gebbett. Words that matter in science: a report of a research exercise, J. R. T. Cassels and A. H. Johnstone. 65 pp. London: The Royal Society of Chemistry, 1985. £5.00, reviewed by Colin Wood-Robinson. Tested studies for laboratory teaching, Proceedings of the Workshops I Conferences of the Association of Biology Laboratory Education (ABLE): Vol. I, 1st Workshop at University of Calgary, 1979, ed. J. C. Glose Vol. 2, 2nd Workshop at University of Illinois, 1980, ed. J. C. Glase Vol. 3, 3rd Workshop at SUNY Stony Brook, 1981, ed. C. Harris Vol. 4, 4th Workshop at University of Washington, 1982, ed. C. Harris Dubeque, Iowa: Kendall/Hunt Publishing, 1979-1982. US$19.95 per volume, reviewed by Mike Tribe. Microcomputers and teaching biology, S. McCormick. 74 pp. Harlow, Essex: Longman, 1985. £3.95. ISBN 0 582 36131 1, reviewed by J. J. Jenkins. Exploring biology with microcomputers, Ed. C. J. Smith. 191 pp. London: CET, 1985. £12.00. ISBN 0 86184 129 8, reviewed by J. J. Jenkins. Patterns of human heredity: an introduction to human genetics, J. R. Brennan. 340 pp. Hemel Hempstead, Herts: Prentice/Hall, 1984. £29.85. ISBN 0 13 654245 X, reviewed by J. A. Stewart. Biophysical aerodynamics and the natural environment, A. J. Ward-Smith. 172 pp. Chichester, Sussex: John Wiley, 1984. £22.00. ISBN 0 471 90436 8, reviewed by Colin Wood-Robinson. Animal reproduction Studies in Biology No. 163., J. Cohen and B. Massey. 76 pp. London: Edward Arnold, 1984. £3.50. ISBN 0 7131 2904 2, reviewed by Dianne Cook. Conservation and ecology of the South Downs, pack 1, S. Ince. Sussex: Sussex Trust for Nature Conservation, 1984. £2.75., reviewed by J. M. Watson. The lichen-forming fungi, D. L. Hawksworth and D. J. Hill. 158 pp. Glasgow: Blackie Group, 1984. £16.95117.95. ISBNs 0 412 00631 6/00641 3, reviewed by A. Fletcher. Molecules and evolution, A. Cullinan. 17 pp. London: British Museum (Natural History), 1984. £1.50. ISBN 0 565 00858 7, reviewed by Rosy Reynolds. Physiology for everyone, B. F. Sergeev, 325 pp. Wellingborough, Northants: Collets, 1984. £3.25, reviewed by Jackie Hardie.