Obelisk: System Integration 4: A LitRPG Adventure

Ominous Obelisks land on Earth with a single message: Join the Games to give humanity a fighting chance to survive...or roll over and die. Too bad for them, Warren isn't the rolling-over type. Now, the battles begin. The five alien races have been trained. All the resources and bonuses have been issued. Welcome to Battle World! Warren has to lead an army...but he's no general. So, Warren will do what Warren always does—find someone to hit. Hard. Obelisk: System Integration is an epic LitRPG apocalypse series that has our heroes facing off an alien invasion, academy politics, PvP, and tower ascension, all to save Earth from being destroyed. It's perfect for fans of Defiance of the Fall, Life in Exile, and Apocalypse: Generic System.