This is a research reference book, outcome of minor research project sanctioned by University Grants Commission India (Ref MRP (s)703/10-11/KABA 031/UGC-SWRO, dated: 10th February 2011. It is an important reading for anyone interested in the field of phytochemistry. We, the authors, applaud the help extended by Dr. M. Vasundhara, Professor and Head Department of Horticulture, University of Agricultural Science and Management, staff of MES College, Bangalore, India. The book is concise and accessible and discusses the methods and results in simple, clear and engaging manner.