Daughter of the Dark Moon:

Worlds fear the powerful, ruthless, and cold-hearted Unseelie king.
Deposed and his kingdom conquered, Uberon answers the call of a young
human woman's soul and claims her as his mate. Corinne's clever mind
captivates him, her compassion intrigues him, her beauty enchants him,
and her body stokes his libido like nothing else ever did or could.
Discovering
that myths and legends really are based in fact, Corinne soon learns
her fate as the Unseelie king's chosen mate and the consequences of fae
immortality as she adapts to a new world and her relationship with
Uberon develops. She revels in Uberon's passion and shoulders the burden
of power and responsibility beyond anything she ever dreamed.