Phantom of the subway: When he hears reports of a ghost haunting New Mouse City's subway tunnels, Geronimo sets out to investigate. Temple of the Ruby of Fire: Geronimo, Thea, Trap, Benjamin and Geronimo race against time to find the legendary Ruby of Fire before it falls into the wrong paws.

Compact discs. Title from container.

Phantom of the subway -- Temple of the Ruby of Fire.