The Secret of System "A" . Rocket shield of Moscow: [12+] by Anton Pervushin is an exciting work that immerses the reader in the world of espionage intrigue, high technology and political manipulation. This novel, written in the genre of science fiction and thriller, promises not only fascinating reading, but also deep reflections on the modern world, its threats and opportunities. The plot of the book revolves around the mysterious “A” system, which has become a key element in protecting the capital of Russia from missile attacks. The protagonist, a young and ambitious analyst, finds himself embroiled in a complex game where not only the fate of people is at stake, but also the security of the whole country. In the process of investigation, he faces many obstacles: from mysterious organizations to betrayal and blackmail. Each new step opens up more and more intricate secrets for him, and the reader, along with him, experiences tense moments full of unexpected turns. This book will be of interest to both teenagers and adults who are fond of technology, politics and spy novels. If you love such works as “The Spy Who Came from the Cold” by John le Carré or “The Mind Games” by Dan Brown, then “The Secret of System A” will be a real find for you. It will attract the attention of those who appreciate the dynamic plot and deep study of the characters, as well as those who are interested in current security and technology topics. Anton Pervushin masterfully creates an atmosphere of tension and uncertainty, which makes reading a book truly exciting. His style is characterized by vivid descriptions and lively dialogues that allow the reader to fully immerse himself in the world of heroes. Pervushin has already established himself as a talented author, and his previous works, such as “Light and Shadow” and “Harmony of Chaos”, have also received positive reviews for their original approach and deep study of topics. The topics raised in "The Secret of System A" concern not only military security, but also issues of trust, betrayal, and moral choice. How far is a person willing to go to achieve his goals? How can technology change our perception of reality and security? These questions make us think about it, What happens behind the scenes of a political game and how easily you can lose control of your life in the world? Where information is a weapon. The book also raises important questions about how technology can be used for both good and evil purposes. In the context of globalization and the constant development of technology, such reflections become especially relevant. Readers interested in ethics in science and technology will find much food for thought in this novel. "The Secret of System A" . Missile shield of Moscow: [12+]" is not just another novel about spies and technologies, but a deep and multi-layered work that makes you think about the future of our country and the world as a whole. If you are ready for an intellectual adventure full of intrigue and unexpected discoveries, this book will be a real discovery for you. Do not miss the opportunity to immerse yourself in a world where every decision can change the course of history!