In a city where promises are currency, a broken oath can become a death sentence.

Lyra has learned to survive in Eidolon by keeping her head down, her secrets buried, and her hands steady. But when a body is laid at the river's edge-marked with a hollow crescent and dusted with ash-she is forced to use the one gift that has always been both power and curse: the ability to read what memory leaves behind.

The trail leads to Kael Valen, the Shadow Warden-Court-born, feared, and trained to enforce covenants without mercy. He is the last person Lyra should trust... and the only one who understands what the city is hiding.

As whispers of an old pact resurface-one that steals love, silences rebellion, and keeps Eidolon "peaceful"-Lyra and Kael are pulled into a conspiracy stitched with ritual, ash, and forgotten fire. Every answer tightens the noose. Every truth demands a price.

Because in Eidolon, vows don't just bind you.

They change you.

The Oath of Hollow Ash is Book One of THE COVENANT OF FORGOTTEN FIRE-a dark, atmospheric fantasy of secret courts, living oaths, political intrigue, and dangerous alliances.