This book "War under the Sun" tells about the irreconcilable struggle between the forces of good and the forces of universal evil. At a time when the evolution of humanity is under threat, fate places the heroes of the book in a vortex of rapid events of modern "hot," "cold" and "hybrid" wars. The tetralogy is written on real events and facts to which the authors had one or another relation. In the book, not only historical events and modern figures are extremely accurately and reliably conveyed, but also their views, moods, feelings, desires and emotions. At the same time, the coincidence with the life of real politicians, statesmen and representatives of the "powerful" is random.