The Bone Shard Emperor by Andrea Stewart — book slip

Lin Sukai has ascended to the throne of the Phoenix Empire, but her rule is fraught with challenges. Her people are wary, her alliances fragile, and a rebel force of constructs threatens her reign. As Lin navigates the treacherous waters of political intrigue, the legendary Alanga magicians return, offering their aid against the rebels. But their true intentions remain shrouded in mystery, and Lin must decide whom to trust as she fights to secure her empire's future.

For fans of epic fantasy with complex political dynamics and a touch of magic.