Center of Gravity - Bog af Ian Douglas - Paperback

In the evolution of every sentient race, there is a turning point when the species achieves transcendence through technology.The warlike Sh’daar are determined that this monumental milestone will never be achieved by the creatures known as human.On the far side of known human space, the Marines are under siege, battling the relentless servant races of the Sh'daar aggressor. With a task force stripped to the bone and the Terran Confederation of States racked by dissent, rogue Admiral Alexander Koenig..