Kill Ratio

The ultimate terrorism act...

Though Man reaches to the stars, he has not forgotten how to hate. Now the lunar headquarters of the United Nations has become the target of a secret terrorist group.

The plague has already been unleashed into the closed lunar complex. A new strain of bioengineered virus, it carefully chooses its victims, mercilessly wiping out entire bloodlines.

Only one man can stop it. His name is Sam Yates. A member of the lunar security force, he's seen his share of action in Earth wars. But he's never seen anything like the slaughter that has now begun...