Book 1 of the Invasion series. This was the first LitRPG that had what I considered the best reason for the game system to exist. I love the corporate greed built into the system. Overall, I really enjoyed this one and am excited to see where their story will go from here. This is the same game universe as Way of the Shaman. I like the approach of this one being as a game of business rather than the normal survival or end of the universe threat. Warning: Contains explicit language.