The book "Physiological Basis of Medical Practice" by Charles Herbert Best, in its 4th Edition printed in 1945, focuses on medical practices and the subject of medicine. Published by The Williams & Wilkins Company in Maryland, this English language book is a valuable resource for understanding the physiological foundations of medical procedures. With a binding of cloth and special attributes denoting it as a 4th Edition, this book provides insight into medical practices from that era, making it a collectible piece for those interested in antiquarian medical literature.