Watchers of the Night: Book Two The Rise of Indicium

Paul Bennett is a Walker-someone who can walk the night in their dreams free of their body-and a member of Astralis, an agency funded by the UN that uses Walkers to gather intelligence. A rogue Walker from Astralis attempted to take over the agency six months previous, but failed in his attempt. Now, he has formed his own agency and declared war on Astralis, stopping at nothing to gain control of every Walker in the world.