Book 5 in the bestselling "Ghost Files" series
In GHOST CRYPT, the Drews are hired to investigate paranormal activity in the Tube in London. Strange things are afoot while the train is in motion, including doors opening unexpectedly. Also, passengers have reported frightening apparitions.
When Ellen and Monty go underground, they discover that some construction may have stirred up ancient ghosts. After the possession of a Tube passenger,...