Super Short Summary

A Shadow in the Ember by Jennifer L. Armentrout follows Princess Seraphena "Sera" Mierel, who is destined to become the consort of the Primal of Death, Nyktos, as part of a pact to save her kingdom from a devastating disease called the Rot. Raised in secret and trained to assassinate the Primal to protect her land, Sera's fate takes unexpected turns involving forbidden powers, gods, and complex relationships. The novel references sexual assault, death by suicide, and domestic abuse, and depicts child abuse and murder.