The Owl's Hierarchy

Seth of None knows who he is. A survivor. A two-faced liar. A harbinger of death and sycophant for revenge. But who is his red-eyed teacher who killed his people, saved his life, and won't leave his thoughts? Their small village is rallying toward war with a merciless empire,and Seth must know the truth about his teacher's role in this sharply-turning series of events if he wants to stop this... and settle their past. If this quiet, blood-eyed man isn't who Seth thought he was, does Seth still want his revenge? Or is he starting to feel a pang for something else?

A post-apocalyptic slowburn smashed together with small-town politics, centuries-lost nanotech, and an unreliable narrator who's finally running out of lies.