"Walls of Acid" is an exciting science fiction novel from the famous writers Hasse and Henry. This book tells a story about the distant future, where humanity is fighting for survival on a planet poisoned by mysterious substances. The main characters embark on a dangerous journey through a changed landscape, where danger and mystery await at every step. Will they be able to find a way out and save the world from destruction? "Walls of Acid" is an exciting story that will leave you on the edge of your mind, full of intrigue, action figures and unexpected turns of events.