It is a comprehensive book on ‘’Physiological Principles and their Application to Fruit Production" composed of fifty nine chapters. Eminent research workers who have been engaged in the area of physiology of fruit production have contributed chapters on various subjects. Efforts have been made to incorporate information on light interception and utilization, rootstocks and orchard systems, carbon acquisition and utilization, flowering and fruit development, environmental physiology and application of physiological models in the orchard. This book is timely exercise and likely to be received with interest by researchers, teachers and students as well as other person interested in physiology of fruit production