The Story of The Stilinski Twins

You all know about Stiles Stilinski but what if he had a twin sister named Kaylee. You know Scott but what if he had a five year old Sister named Sky.
Stiles might be the older twin but his sister is taller then him and smarter then him and she was more active then him and had more muscles. Other then they look exactly alike.

There story starts because there is something that Claudia did not tell her husband or her kids. There is still a few years to go before they learn about that.

There is a third book, but that will come later.