Books reviewed in this article: Photosynthesis. By D. O. Hall and K. K. Rao. Management of Mycorrhizas in Agriculture, Horticulture and Forestry. Edited by A. D. Robson, L.K. Abbott & N. Malajczuk. Atlas of the Bryophytes of Britain and Ireland. Volume 3. Mosses (Diplolepidene). By M. O. Hill. C. D. Preston & A. J. E. Smith Shikimic Acid: Metabolism and Metabolites. By Edwin Haslam.