Second nature - Nora Roberts

For Celebrity magazine reporter Lee Radcliffe, tracking down the world-famous, notoriously private, horror-story writer Hunter Brown had become a personal quest.
Her carefully planned ambush finally paid off at a small writer's conference in Flagstaff, Arizona. But when the master of the supernatural turned out to be a dark eyed master of seduction, Lee knew that it would take more than just good interviewing skills to get her an exclusive. Digging into private lives was her business, but now Hunter Brown had turned the tables. With one smoldering kiss he had exacted his price.