Killing the Wilderness - Sam Owens - Bog

Sigis has spent his entire life within the high walls of the Bastion, the isolated fortress that he calls home. But when a journey into the nearly endless Wilderness that surrounds the castle brings him face to face with a monster, Sigis is thrown into a new life, training constantly to fight the mysterious beasts that lurk deep in the woods. When an emissary from a far away land comes to the Bastion hoping to make contact, Sigis is launched on a journey that will take him far from everything he knows and back again, ultimately teaching him how to conquer the Wilderness inside himself.