Crier's War by Nina Varela

Fifty years ago, the Automae—created with alchemical magick, automaton components, and flesh and bone—won the War of Kinds, subsequently enslaving their human creators. Crier, the Designed daughter of Sovereign Hesod, an Automata, prepares for a politically advantageous marriage to Kinok, a philosophizing war hero. After Kinok uses blueprints to reveal that Crier is Flawed, she is thrown into an existential crisis, even as she questions Kinok’s ultimate objectives. Meanwhile, 16-year-old human revolutionary Ayla schemes to kill Crier in order to avenge the murders of her family by Hesod’s soldiers.