Introducing this season's most delightful new heroine. Yesterday Izzy was a happily single, full-fl edged New York gallerista, selling hundred-thousand dollar paintings, and in line for a whopping promotion. Today? The ancient owner of the gallery dropped dead, leaving Izzy's entire professional future in the hands of the new owner, Avery Devon. And if all goes right, her personal future as well. Because if there's one thing Izzy is well-acquainted...