Small spirits cause big trouble in this eighth book in New York Times bestselling author Christopher Pike’s Spooksville series.Are there such things as fairies and gnomes? Leprechauns and elves? Most people, including Adam, would say no. But one day a whole herd of magical creatures invades Spooksville. At first they play childish pranks, and Adam and his friends are happy to welcome them. But quickly the pranks turn cruel, leaving Adam, Sally, Watch, and Cindy fighting for their lives.Where did these little people come from? And how can Adam and his friends make them go away?