Borderline : the Arcadia Project
(Book)

A cynical, paraplegic screenwriter with borderline personality disorder is recruited into a secret organization that oversees relations between Hollywood and Fairyland, and assigned to search for a missing fae movie star who also happens to be a nobleman of the Seelie Court. But stronger forces than just her inner demons are sabotaging her progress, and if she fails to unravel the conspiracy behind the noble's disappearance, not only will she be out on the streets, but the shattering of a centuries-old peace could spark an all-out war between worlds.