A Feather So Black (Fair Folk, Book 1) by Lyra Selene

In a world bereft of magic, Fia, a changeling despised for her fae blood, embarks on a perilous quest to save her cursed sister, Eala, from the clutches of the dark fae lord, Irian. Tasked by the queen to retrieve Eala and break her curse, Fia enlists the help of her childhood friend, Prince Rogan.

Journeying through enchanted forests where danger lurks at every turn, Fia grapples with conflicting emotions for Rogan and an unexpected attraction to Irian. Despite Irian's dark nature, he offers a connection that Fia has never experienced before.

As Fia delves deeper into the mysteries of her past and the true nature of her mission, she begins to question everything she thought she knew. With time ticking away, she must confront her own desires and unravel the secrets of the kingdom's history before it's too late to save her sister and protect the ones she loves.

Set against a backdrop of moonlit forests and treacherous magic, this seductive romantic fantasy explores themes of love, sacrifice, and the bonds that tie us together in the face of darkness. As Fia's journey unfolds, she discovers that the path to redemption may be paved with unexpected allies and dangerous temptations.