(From the publisher):
Demons had always dwelled deep within the earth, waiting for the call. Imprisoned in an eternal tomb, they writhed and twisted in agony, their razor-sharp claws striking sparks against the walls of their stone catacomb. They howled for their freedom, and fifteen-year-old Chris Matthews heard their seductive cries. He began to meddle with forces beyond his comprehension, unwittingly helping the demons to escape. He had unleashed the ultimate evil on an unsuspecting world -- and only he could banish it forever, back into the pits of hell...
Original title: The Summoning
Genre: Fiction→ Horror→ Satanism, Demonology, and Black Magic