"Caliban" is a philosophical-fantasy book written by one of the most prominent Ukrainian writers, Oleksandr Zbruev. This book paints a mesmerizing picture of a future world where humanity is on the brink of survival due to technological progress and environmental disasters. The main character, Caliban, goes on a journey in search of answers to questions about the meaning of life and the nature of human civilization. The reader is immersed in the impressive world of the future, where every line is filled with philosophical thoughts, riddles and challenges for reflection. "Caliban" is a book that fascinates, beckons with its mystery and leaves a feeling of unforgettable amazement.