The Adventures of Tintin, The Seven Crystal Balls Treasure Paper Back Book

Ancient curses and new conspiracies! As seven scientists return from an expedition to Peru, they find themselves falling into comas one by one. It is up to Tintin to discover the mystery behind these strange events and catch the ones behind the crimes. The stakes are only raised as Professor Calculus is captured by the very same villains!
Paper back book. 8.5 inches by 11.5 inches. 62 pages