"Thirty Years Later" is a classic science fiction novel by the famous French writer Jules Verne. In this fascinating book, the author imagines that the French children who listened to his tales during his lifetime grow up and decide to restore honesty and justice to the world. They organize a trip to the depths of the Atlantic Ocean to discover and explore a mysterious and fabulous city that could exercise its just judgments on the world. The book is full of exciting adventures, mysteries and incredible discoveries that will leave you on the crossroads of fantasy and reality. "Thirty years later" is a masterpiece of world literature that will not leave indifferent anyone who loves adventure and sophisticated works.