The Ultimate Vampire Resource and Directory

Hammond Undercover™ is a series full of the most fun and quirky books you've ever seen. Each page features fun facts, cool full-color images, and trivia to grab your child's attention from beginning to end. Our expert writers explore the topics from every angle, giving incredible dimension to the subject with loads of unexpected surprises in each book. Fact and fiction are both given their due as fantasy meets reality in topics kids actually want to read about.