"Green Finger" is an exciting science fiction book written by a famous American author. This novel tells the journey of a future computer technology specialist in a time where humanity and artificial intelligence collide. The main character is forced to make difficult choices and look for a way out of situations that are beyond his imagination. The book fascinates the reader with its dynamics, tense scenes and unexpected plot twists. "Green Finger" is not only an exciting journey into the unknown, but also a reflection on the future, technology and moral complexities that can accompany the development of human society.