Colonies go silent, the frontier is being invaded, both Predator incursions and Xenomorph outbreaks are increasing at an alarming rate.

The UCSM marines are stretched to their limit and are no closer to discover the reason behind the attacks, was this inevitable as humanity expanded out to the stars? Or is their some guiding hands behind the aliens actions?

The three books of the rage war available in paperback cover a wide arcing theatre Tim brings the two most iconic sci fi horror creatures to life whilst throwing his own twist on the franchise.