The Four Points, Volume 1: Horsemen — Scott Lobdell

They thought she was crazy, and locked her away from the rest of the world. Yet, following a family tragedy, Gia Sorentino has inherited an empire--and with it, the keys to unlocking some of the most unimaginable secrets of mankind. Together, with three other women who possess abilities of inhuman nature, Gia embarks on a journey to discover the full potential of their collective powers. But, along with the amazing comes the sinister, and some things that should have remained hidden--including those that can threaten not only their existence, but the rest of the world as well!