Zeus the hamster and his cohorts escape their cages at Mount Olympus Pet Center in Athens, Georgia, to solve the mystery of the labyrinth--the center's duct system.

"From the New York Times bestselling author of Jonathan Strange & Mr Norrell, an intoxicating, hypnotic new novel set in a dreamlike alternative reality. Piranesi's house is no ordinary building: its rooms are infinite, its corridors endless, its walls are lined with thousands upon thousands of statues, each one different from all the others. Within the labyrinth of halls an ocean is imprisoned; waves thunder up staircases, rooms are flooded in an...