When the stone dragons on the rooftop of the Museum of Adventures menacingly spring to life, Mr. Tonatelli, the museum director, suspects Michelangelo’s secret chamber has been opened. It’s up to readers to find the chamber’s seven seals in a magical journey that introduces them to the life and culture of sixteenth-century Italy. As the readers explore a quarry of Carrara marble, visit Michelangelo’s studio, and eavesdrop on conversations about the controversial artist, they will need to decipher a variety of clues.

Includes 7 cards in envelope attached to inside cover.