The search for a comprehensive "natural law" is one of the main topics of I. Klimenchuk's new book. Reading it, we seem to return to the time of ancient philosophers with their holistic view of the world and faith in the highest harmony of the Universe. But the integrity of the worldview of the ancients is considered by the author in the context of the knowledge of modern science. This makes the book a genuine brainchild of its time and, at the same time, introduces it to the powerful tradition of European thought.