"The Constituents of Medicinal Plants" by Dr. Andrew Pengelly is a comprehensive textbook focusing on the science and medical applications of medicinal plants. Published by CAB International in 2021, this trade paperback book offers insights into clinical medicine, botany, alternative & complementary medicine, and horticulture. With 232 pages in English, this book provides valuable information for students and professionals interested in the life sciences and herbal remedies. Dr. Pengelly's expertise in the subject area makes this book a valuable resource for those looking to deepen their understanding of medicinal plants and their benefits.