Riven

Two journeys. One inescapable outcome. No time to lose.
What should be a routine mission leaves Ethan with a serious problem. He's fractured—a break between mind and body that leaves him at the mercy of his Rifter abilities, which are quickly tearing him apart. He will have to trust the only person who might know how to fix him, a mysterious Rifter named Stewart Stills, who seems to have a special connection with the time stream.
Forced to face his dark past and a decision he may never forgiv...