Geronimo Stilton #83

The disappearance of Thea and an ancient Mayan necklace during her assignment in Chichâen Itzâa sets the stage for an intriguing mystery. Geronimo takes on the challenge to uncover the truth behind their vanishing, delving into the rich history and culture of the Mayan civilization. As he investigates, he must navigate through clues and potential dangers to unravel the secrets surrounding both Thea and the valuable artifact.