Dark World: Undying Mercenaries, Book 9
Two expanding interstellar powers are about to meet in battle. After the collapse of the Cephalopod Kingdom, Humanity claimed the 300 rebellious worlds it left behind. But many light years away on the far side of a disputed region, a rival power has begun to move. They're stealing our planets, one at a time. Earth Command decides to invade the center of the frontier to set up an advanced base.

The mission to DARK WORLD is highly classified and deadly. Legion Varus spearheads the effort, and James McGill journeys to the stars again. How many ships do they have? How advanced is their tech?

No one knows, but the campaign takes an unexpected turn immediately. What was supposed to be a snatch-and-grab turns into a bloodbath. McGill dies over and over again, but some battles must be won, even if it means perma-death.