"S-gate" is an exciting sci-fi novel created by the great master of the genre Isaac Asimov, whose reputation as an author, able to masterfully combine technical accuracy with deep philosophical reflections, confirmed by many of his works. This book, among his vivid short stories, immerses the reader in the world of the future, where the boundaries of the human mind and technology are erased, and questions of ethics and responsibility become an integral part of life. In the center of the plot is a mysterious and intriguing “C-gate”, which is a unique technology that can radically change the idea of communication and interaction with artificial intelligence. Asimov masterfully reveals to the reader a complex network of events, in which not only the technical side of the issue comes to the fore, but also the moral dilemmas associated with the creation and use of such systems. In this world, where the boundaries between man and machine are becoming increasingly blurred, the author asks questions about the nature of consciousness, responsibility and the possible consequences of technological progress. The book "C-gate" will especially appeal to fans of classical science fiction, interested in futuristic technologies, ethical aspects of artificial intelligence and philosophical reflections on the future of mankind. It is suitable for readers aged 15 years and older, who appreciate not only the exciting plot, but also the deep meaning inherent in each line. Asimov, known for his ability to combine scientific precision with vivid images, creates an atmosphere that keeps us in suspense until the last page, forcing us to think about what can wait for us ahead. The peculiarity of Asimov’s style is its clarity and accuracy, as well as the ability to present complex ideas in accessible language, without losing scientific rigor. In the "C-gate", he uses his recognizable style, rich in technical details and philosophical reflections, which makes the book not only a fascinating reading, but also a valuable source for those who are interested in the development of technology and their impact on society. This work feels his love for science and the desire to understand how new discoveries can change not only our world, but also the very essence of human nature. If you like works such as “I, Robot”, “Foundation” or “Ring around the Sun”, the “C-gate” will be a real discovery for you This book is an excellent choice for those who are looking for intellectual challenges and want to immerse themselves in thinking about a future where the boundaries of the possible expand with each new technological breakthrough. Asimov, as always, raises important questions, forcing the reader to think about how we can control the power of technology to make our world better and safer. In general, the “S-gate” is not just a science fiction story, but a deep philosophical study that does not lose relevance today. This is a work worthy of the attention of everyone who appreciates smart ideas, vivid images and rich in the meaning of history. Asimov once again proves that his work is not only about the future, but also about ourselves, about how we choose to go along the path of progress, and what values should remain unchanged in a world where technology is increasingly penetrating our daily lives.