Read stories brought to life during encounters at Eastern State Penitentiary, where whispers from the famed Cell Block 12 were caught on tape. At Fort Mifflin, visions of bloody men of the Revolutionary time are seen and their agonizing cries are heard. Also visit apparitions of South Philly and Center City; read about a ghost who'd killed family members and then himself-he now interacts with the living; see a nostalgic spirit who stands at the corner of 9th and Passyunk. Included is information for ghost hunters about protection, equipment, and tips for investigating ghosts. Watch where you walk in Philadelphia; chances are there may be a spirit or two strolling next to you!