Sanctuary (The Catalyst #2) - The Catalyst, #2

Adventure and thrills return as Jack Erikson tries to settle down to a calm, relaxing life at Hawthorn Inn. He doesn't get that time to relax, though, when the inn receives its first guest even before it opens and his mom's investors arrive just a week before the big Halloween party the inn is hosting. Tensions rise and relationships evolve as Jack is thrown into more mystery and mayhem. Sanctuary is the second in a five novel horror/supernatural thriller series featuring Jack Erikson, a normal teenager with not-so-normal secrets.