Flesh and Fire Books in Order

The Flesh and Fire series steps back in time from Blood and Ash to tell the story of Seraphena Mierel and Nyktos, the Primal of Death. Set in the same universe but centuries earlier, it explores how a desperate bargain with the gods reshaped the realms long before Poppy was born.

In A Shadow in the Ember, Sera is raised to believe she is a Maiden promised to Nyktos as part of a political deal her ancestor struck to save their kingdom from a creeping blight called the Rot. Outwardly she’s a sheltered future Consort. Secretly she’s a weapon, trained from childhood to make the Primal fall in love with her and then kill him. If she fails, her homeland is doomed. If she succeeds, she may doom the entire balance of life and death.

When Sera finally meets Nyktos, nothing unfolds the way her handlers expect. Nyktos is not the cold monster she’s been warned about, and his court in the Shadowlands is far more complex than any temple tale. Her mission grows tangled in real affection, simmering chemistry, and unsettling truths about who actually benefits from the Rot ravaging mortal lands.

A Light in the Flame and A Fire in the Flesh push Sera deeper into immortal politics. The false King of the Gods, Kolis, schemes from his gilded court; other Primals weigh old obligations against new threats. Sera’s own power, tied to both life and death, becomes impossible to hide. She has to navigate court intrigue, assassins, and the terrifying possibility that the prophecy surrounding her has been twisted from the start.

The tone of Flesh and Fire leans into epic romantasy: long journeys, lush courts, and a slow‑burn relationship that moves from enemies to reluctant partners to something much more dangerous. Threads of fate, sacrifice, and chosen family run through the series, echoing and reframing events that readers later see from Poppy’s perspective in Blood and Ash.

By the time Born of Blood and Ash closes Sera and Nyktos’s arc, the connection between the two series is clear. Questions about the Primals, the origins of the Ascended, and the deeper motives of the Fates all get sharper edges. Reading Flesh and Fire either before or intertwined with Blood and Ash turns the combined story into a long, interlocking myth about love, power, and the cost of playing games with gods.