H. Stanley Redgrove's book, Alchemy: Ancient and Modern, is a comprehensive exploration of the history and practices of alchemy from ancient times to the modern era. Redgrove delves into the intriguing world of alchemical symbolism, philosophical foundations, and practical applications through a detailed analysis of key texts and alchemical experiments. Written in a clear and concise style, this book is a must-read for anyone interested in the esoteric science of alchemy and its impact on Western culture. Redgrove expertly connects alchemical principles to broader themes in literature, science, and spirituality, making this book a valuable resource for scholars and enthusiasts alike. Drawing on his background in science and mysticism, Redgrove provides a unique perspective on the enduring fascination with alchemy and its enduring influence on contemporary thought.