The Shape of Monsters by Tessa Gratton (Paperback)

The Shape of Monsters is the second book in Tessa Gratton's Moon Heresies trilogy. Iriset, a gifted heretic and outlaw, has broken the prison of the Moon-Eater god at the heart of the empire. The consequences send her to a city of monsters where forbidden architectural magic is openly practiced, and the only person she can trust is Lyric, the emperor she has deceived and loved in equal measure.