The original, classic, Dark Shadows books from the Paperback Library, return with Hermes Press' archival reprint of all 32 titles in the series! The eleventh book in this reprint series is titled Barnabas Collins versus the Warlock. David Collins and Amy Jennings, two innocent children, are suddenly turned into demons. At first their pranks only annoy Maggie Evans, their governess. But soon she realizes they have become malicious, bent on destroying all at Collinwood. Frightened for her life, Maggie turns for help to Barnabas Collins.