Jessica Cluess

"When her unusual powers mark her as the one destined to lead the war against the seven Ancients, Henrietta trains to become the first female sorcerer in centuries--though the true nature of her ability threatens to be revealed"--

Henrietta Howel must convince representatives from the three magical races--sorcerers, magicians, and witches--to go against thousands of years of magical tradition and form a consortium to protect England from R'hlem and the Ancients.