When the Devil Dances (Posleen War Series #3)
By John Ringo.
Description
After five years of battling invaders, human civilization prepares a strike to drive the aliens from the Earth. But the Clan-Lord of the Sten has learned from the defeats humans have dealt him, and has his own plan. When he squares off against Major O'Neal, the only winner will be Satan himself. - from Amzon
ISBN(s)
0743436024, 9780743436021