Immortal Combat: Disharmony Book 3

A war that will end the world or save it . . .
The prophesied war is raging.  Luke's destiny is unstoppable, Sam's losses and powers are unravelling her mind, and Jake's family secrets put the whole world in peril.  And that's before the darkest warlock of all time makes his first move on the chessboard.  A move he's planned for centuries . . .
A gripping new series about a collision of worlds, the power of destiny, and the darkness in us all.