"Essential Microbiology" is a comprehensive introductory text aimed at students taking a first course in the subject. Covering all aspects of microbiology, it describes the structure and function of microbes before considering their place in the living world. The second half of the book focuses on applied aspects such as genetic engineering, industrial microbiology and the control of microorganisms. Adopting a modern approach and with extensive use of clear comprehensive diagrams, "Essential Microbiology" explains key topics through the use of definition boxes and end of chapter questions. This book is invaluable for undergraduate students in the biological, food and health sciences taking a first course in Microbiology. It provides comprehensive introduction covering all aspects of this exciting subject. It includes numerous examples and applications from a wide range of fields. It includes definition boxes, key points and self-test questions that enhance student understanding.