"Its never wise to talk to strangers...and that goes double when theyre dead. Unfortunately, seventeen-year-old Anna Morgan has no choice. Resting on a park bench, touching the turnstile at the Metro station-she never knows where shell encounter a ghost. These mental hitchhikers are the reason Anna has been tossed from one foster home and psychiatric institution to the next for most of her life. When a chance touch leads her to pick up the insistent...