Wallingford: Cabi publishing, 2001. Octavo, laminated boards, illustrations.

Topics covered include Morphology, phylogeny and systematics. Body wall: form and function. Sensory organs and the nervous system. Radular structure and function. Structure and function of the digestive tract. Food and feeding behaviour. Haemolymph: blood cell morphology and function. Structure and functioning of the reproductive system. Regulation of growth and reproduction. Spermiogenesis and oogenesis. Population and conservation genetics. Life history strategies. Behavioural ecology, soil biology and ecotoxicology.