The Grimoire of Valentius the Werewolf

Here is the the Grimoire of Valentius the Werewolf. The following story may or may not be true. I love truth and almost never lie, and this story would have no meaning to me unless it were true. On the other hand, there is no such thing as werewolves and Skinwalkers, right? So, this story must surely be all made up. And maybe it is. I cannot say one way or the other, and you would not believe me if I did... This small book is an instruction manual of werewolf magic given to me by the ghost of a werewolf named Valentius. I cannot be held responsible if you try any of the techniques in this book...