The Three ??? and the Grave of the Maya
Product information "Die drei ??? und das Grab der Maya"
Justus, Peter and Bob discover an old stone figure in a moving box. Hidden within it, they find a map with secret symbols. Both appear to be from the long-extinct Maya people. But what mystery do the found objects conceal? When it becomes clear to the three detectives that some shadowy figures are highly interested in solving the riddle, a dangerous race against time begins. And what do the opponents’ dark plans look like? If you open the secret pages, you learn the whole truth and are already a step ahead of the Three ???.
About the author
André MarxAndré Marx has been writing for The Three ??? since 1997 and inspires both fans of thrillers and reviewers. He masterfully manages to implement mysterious quizzes, thrill and tension in his stories with much linguistic wit. more about the author