A mysterious person walks down a city street at night. As they pass under a street lamp, they smile at something, and their teeth shine in the light. Were those fangs?! In this book, you'll read all about vampires--learn about their history, discover fun facts, and test your knowledge with a quiz! You may know that these immortal creatures drink blood to survive, but do you know where they live? What makes them so dangerous? And how can you keep them away?