REVENGE IS BEST SERVED FOR DESSERT. With her first cooking class (as a teacher ) coming up, her catering business starting to take off, and her heart starting to recover from her divorce, Sam Genoise wants nothing more than an easy night of blogging at her playful foodie website, www.FoodSlutOnline.com. Then a Horrible Internet Troll does the unthinkable: he threatens her souffl s. Sam blows it off...