"Lost in the Unknown; or, Amazing Adventures in a Strange Realm" is an exciting book by the famous writer William Wallace Cook. The heroes of the book find themselves in an unusual world, where incredible adventures and trials await them every time. They are forced to make dangerous choices and find a way out of a confusing maze of unexplored and mysterious places. The author skilfully uses tension, dynamics of events and unexpected plot twists to keep the reader on the edge of his seat. "Lost in the Unknown" is an exciting story about self-belief, courage and wisdom, which will remain in the memory of everyone who immerses himself in the world of adventures of this book.