Simply irresistible - Rachel Gibson

Georganne Howard knows she's irresistible to anyone...and everyone. But when she runs away from her rich, elderly fianc, she chooses as her rescuer the one man who's impervious to her charms . John Kowalsky may find Georganne attractive, but a ditzy charm-school graduate isn't what he needs. After one night, John packs her off with a one-way ticket out of town, never expecting to see her again.

Until, that is, she reappears ten years later. But this time Georganne seems to be playing hard to get. Maybe that's because of the secret she's trying to keep, one that stems straight from that fateful night...