"John from the planet Jo-Ran" is a science fiction book by the famous American writer Ray Bradbury. In this fascinating novel, the author's skill in combining an adventure plot with philosophical reflections makes it an unrivaled masterpiece of the genre. The main character, Jonah, finds himself on the mysterious planet of Jou-Ran, where he is forced to overcome incredible challenges in order to save his own life and discover new horizons. This book will leave you on the edge of reality and fiction, giving you unforgettable emotions and thoughts about the deep meaning of life.