Dark Needs at Night’s Edge by Kresley Cole

Néomi Laress, a famous ballerina from a past century, became a phantom the night she was murdered. Imbued with otherworldly powers but invisible to the living, she haunts her beloved home, scaring away trespassers — until she encounters a ruthless immortal even more terrifying than Néomi herself.

To prevent him from harming others, Conrad Wroth’s brothers imprison him in an abandoned manor. But there, a female-only he can see seems determined to drive him further into madness… Read more.