Demonchaser IV (Paperback) (ISBN-13: 9781786956682)

After triumphing over Andras, the subordinate demon assigned to hunt them down in Pittsburgh, Tiffany and Chip make their way to Peoria, Illinois, where Tiffany was born and raised. Tiffany wants to settle the score with her stepdad, the man responsible for destroying her relationship with her mother and also for forcing Tiffany to leave home and move to Hollywood, where she was later murdered. Tiffany and Chip soon discover that the League of Demons is thriving in Peoria. Two demons have been threatening the lives of hundreds of Peoria residents, many of them children. It is only when Tiffany's mother becomes an unsuspecting victim that Tiffany realizes she will be forced to use all of her powers to destroy and send both demons back to the Dark Place.