Build'a'Bear workshop but with monster's**** This books works really well with cross over campains, npc creation for different and unique nasties, and for new player introductions to the world of darkness.As it allows you to bring in any new player with them having minimal knowledge into any going campain. Allowing them to learn as they play and transition later on; all while letting them feel unique and powerful with out being overpowered so they can have fun with more advanced player characters. That's really where this book shines. Other then that it really doesn't add a whole lot to the WORLD or lore of WoD if that's what your looking for. Its Kind of the opposite of demon the decent in that regard.