Catalyst (Insignia, Bk. 3)

Teen Tom Raines grew up with nothing, some days without even a roof over his head. Then his exceptional gaming skills earned him a spot in the Intrasolar Forces, the country’s elite military training program, and his life completely changed.

Now in Catalyst, the explosive series conclusion, dangerous changes have come to the Pentagonal Spire where Tom and his friends train. When a mysterious figure starts fighting against the evil corporations’ horrifying plans, but with methods Tom finds shocking, he must decide which side he’s on. With slim odds of success, is it even worth the fight?