ANDREW GUNN 
Wolfsbane [EPUB ebook] 

Things get strange when the full moon comes out… William Jones thinks his life is a living hell now that hes moving to backwater Minden, Ontario a small little town community in Canada. His mother; broken hearted from her divorce and his father a complete and total ass for cheating. He doesnt think anything else could possibly go wrong…until he meets a mysterious girl named Sarah and her friends. At first he plays off the abnormalities as just him being paranoid but soon events transpire that drags him into a nightmarish world he never knew existed. Its a race against a psychotic being who wants nothing more than to kill Sarah. But how do you kill something thats faster, stronger and more intelligent than you?