"Zero" is a futuristic novel by the famous Ukrainian writer Oleg Bezugli. The book describes a terrifying world of the future, where technology is in the hands of criminals. The main character, programmer Vasyl, discovers that his wife has disappeared due to the superstitious "zero code" technology. In order to save his beloved, he starts digging at high speed in the boundless virtual space. Together with him, the reader visits the cybernetic mounds, where the hero collides with the machines living in the heart of the Internet and discovers the darkest secrets of this world. "Zero" is an exciting detective story, enhanced by a deep philosophical undertone, which will make the reader look around the world and think about the future of digital society.