A Different Reality — Nora Powers

'Stay away from dreamers.'
That was what Amber Sinclair had been telling herself ever since her day-dreaming ex-husband had walked -- or floated -- out the door for the last time. She was a basically a realistic girl, and no starry-eyed Don Juan was ever going to turn her level head again. Then she met Kerr Corrigan, a member of a science fiction convention held at the hotel she managed. It didn't take long before his dark eyes and whimsical imagination had her head spinning until she wasn't sure where the border between fantasy and reality lay. But when Kerr's fantasies were truly fantastic, his feelings were passionately real. Or were they?