Short Synopsis
T. R. Harris presents Book 21 in the Human Chronicles Saga series.

Full Synopsis
The Klin. It's a name that has invoked fear throughout the galaxy for over four thousand years.

Now the evil aliens are back and more powerful and deadlier than ever. And this time it's the Klin against the entire galaxy, not just the species who have pissed them off.

Leading an army of billions of killer robots and a fleet of invincible starships, the Klin are determined to be the last species standing in a war that reaches from one end of the Milky Way to the other. No more pretense, no more partner races to help them conquer and rule. This time they have their robots to do the heavy lifting. No race is safe, no planet not a target.

After their last encounter with the Klin, Adam Cain and his team are in a unique position to know more about the Klin's capabilities—and weakness—than anyone else. As a result, he must lead the resistance against the Klin's overwhelming Invasion Force. Either he succeeds, or all advanced life will end . . . all except the Klin, sitting on their throne, and lording over a dead galaxy.

Adam can't let that happen, and he may need help from some unexpected allies to stop the Klin. Even then, the price may be too high for him to accept.