"Summa Against the Pagans. Book I" is the first part of the work of the famous Christian theologian and philosopher Thomas Aquinas, in which he explains his creeds and apologetics of the Christian faith. In the book, the author examines the basic tenets of Christianity, revealing the difference between Christian doctrines and the views of pagans. Thomas Aquinas is known for his logical thinking and ability to argue his views, which makes his work very valuable both for specialists and for the general public. Readers will be able to immerse themselves in the world of medieval theology and philosophy, where the eternal questions of human existence and faith are examined through the lens of the teachings of Thomas Aquinas."