In Havoc, you learn the story of Emily Webb. She is a high school student who, along with a few classmates, have been experiencing some new and different changes--they are all werewolves. Her life has become a nightmare with Shadowmen and murders and she wants some answers. Her "pack" goes on a journey to find out information about their new lives. The book moves quickly and keeps you engaged, but the ending is abrupt and leaves you with lots of questions. Hopefully, there will be a sequel to answer the questions and continue on with Emily's life.