A castle carved from shadow. A beast who writes with a poet’s heart. A woman whose anger may be the key to breaking them both.

Blair Blackwood vanished without a trace on a foggy path through Thornwood Forest—and awoke in an impossible castle ruled by a creature of claw and coal-eyed sorrow. Kept in luxury but denied her freedom, Blair begins documenting her captivity, determined not to lose her mind... or herself.

But as the days pass and letters begin to appear under her door—letters full of insight, temptation, and truths wrapped in velvet—Blair finds herself drawn to the mysterious figure who claims to need her. Aldric is a beast by night, a man by dawn, and cursed to live as both unless he finds someone not just to love him, but to share in his monstrous nature.

As magic lingers in every corner and the line between fate and choice begins to blur, Blair must decide: will she return to her ordinary life with only dreams of roses and shadow? Or will she choose to bind herself to the beast—to his curse, his power, and his haunting, impossible love?

Gothic, seductive, and achingly romantic, Letters from the Castle is a dark fairytale for those who believe monsters can love—and that sometimes, the truest transformation begins with a choice.