Isle of Beasts and Shadows by McCayleigh Daniels

HER LEGACY IS SACRED, HER LOVE IS FORBIDDEN, AND HER ENEMY IS PURE EVIL.

Airella Devereaux, daughter of Eldaraya’s legendary War General, is sent on a perilous mission to a mysterious island. There, she and her comrades discover terrifying creatures known as Miscreants, and among them is Sirius, a reaper whose dark nature both intrigues and unsettles her. As they battle to survive, a forbidden connection ignites between Airella and Sirius, defying their enemy status.
When a powerful dark entity known as “Father” follows them back to Eldaraya, it spreads chaos, threatens the kingdom, and tears Airella’s family apart.
Determined to save Eldaraya and stop Father from destroying everything she holds dear, Airella must face an even greater evil lurking behind the scenes. As the truth of her lineage unravels, Airella is forced into a battle that will test the strength of her love and the limits of her own power.
With the fate of two worlds at stake, Airella must decide if she can harness the darkness within or if it will consume her—and everyone she loves.