The book "Physiological-Therapeutic Based on Spiritual Science" by Rudolf Steiner offers a comprehensive collection of lectures that explore the connection between anthroposophical spiritual science and medical practice. The content is drawn from various lectures given between 1920 and 1924, covering topics such as the foundations of the art of healing, therapeutic approaches for physicians, and the social dimension of hygiene. Steiner, as the founder of Anthroposophy, presents his perspective on the healing arts and their ethical and social implications in these lectures. The texts are of interest not only to professionals in the medical field but also to anyone looking to engage with anthroposophical philosophy and its application in healthcare. The clear structure and well-founded arguments make the book a valuable resource for students and practitioners of anthroposophical medicine.