There are always those tiny books that give you valuable tips. Mao of China had one of those books for his people, and bird watchers to carry those tiny books to identify birds that flutter around. While it is not clear what they gain by naming birds that exist for themselves, they still do try and identify. Here is another book that claims to teach you how to identify if someone is either a vampire, werewolf or a zombie.
It even comes with a special part in which you get to learn about Transylvania and how you should protect yourself when travelling there. The tiny pocket book comes with features illustrations, maps, and historical images and that would help you to identify all the evil creatures that lurk around the corner.
Vampires, Werewolves, Zombies: Compendium Monstrum costs just $10, and could be a great gift to someone who is scared of vampires, and would want to protect himself or herself from those evil creatures. However, vampires can be quite elusive and even if you go hunting for them, they would avoid you, unlike the birds.