This is a thorough update of an introductory text on mycology, last revised in 1984. Fungal classification has been brought up-to-date and new material added on fungal growth, fungi as pathogens of plants, and mycorrhizal associations. The new edition also includes an increased emphasis on fungal physiology and a new chapter on fungal genetics. Numerous new line drawings and micrographs give the book a modern look and an attractive set of colour plates complete the picture. This book should be of interest to first years in life sciences, (courses in fungi or mycology) including botany students.