Emma has faced powerful foes before but in the final four novels of the Laboratory series she faces the most potent ones yet. The battles she now faces will be for control of the Earth itself, and ultimately, the universe.
Greatly appreciated the author finishing off the story. There was a lot of food for thought in the final outcome for the universe that was built in this series. My only disappointment is that the series went away from the LitRPG roots fairly quickly, although I can understand with the sheer scale why this would be necessary!