Alone. Surrounded by monsters. Armed only with his fists... Time to fight.Jack Rust was a disillusioned biologist with a PhD-almost. When an extraterrestrial AI calling itself the System invaded Earth and thrusts it into a world of aliens and violence, the least Jack hoped for was gaining access to magic.Nope.Even worse, the System also spawned a forest dungeon around him and a goblin in his face...Armed with nothing but his fists, Jack must grow strong enough to survive hordes of monsters. He needs to return to civilization and find out what the heck is going on. He might also get magic-or not. Surprising himself, Jack discovers that violence is fun.In this battle-ridden new world, Jack finds the life he always dreamed about. He won't just survive. He will thrive. Don't miss the start of this action-packed new LitRPG Apocalypse Series from Valerios. Join Jack the Brawler as he pummels everything that gets in his way with his fists on his road to mastery and power. It's perfect for fans of Primal Hunter, Defiance of the Fall, and lovers of all things Progression Fantasy and LitRPG.