Everyone loves a good thriller (especially me!) and supernatural elements add another interesting level to this kind of story. Whether or not you believe angels, demons, vampires, etc., are real, it's fun to read about them and be thrilled by their stories. These books are great reads for vacation, Saturday afternoons, or whenever! While most of them are just fun reads, some will make you think a little harder about what might be out there, in our world and beyond. As someone who loves to read thrillers, I am always on the look out for a book that will really thrill and surprise me, and these books do the trick.