"Precursor" is an exciting science fiction book written by the famous American writer William Gibson. In this book, readers will get acquainted with the innovative world of cyberspace, where reality is intertwined with virtual space and technology. The main character finds himself in an intriguing world of the future, where corporations control every aspect of life, and hackers have incredible skills in cyberspace. To reveal the secrets and survive in this world, the hero will have to face his fears, enemies and new technologies. "Precursor" is an exciting intellectual thriller that opens the reader to thoughts about the future and the limits of technology. This book will leave behind many questions and will fascinate readers with its mystery and unpredictability of events.