Sticklers unite! The Queen of Zero Tolerance takes on the sorry state of modern manners, in the spirit of her three million copy worldwide bestseller, Eats, Shoots & Leaves. "Talk to the hand 'cause the face ain't listening," the saying goes. When did the world get to be so rude? When did society become so inconsiderate? It's a topic that has been simmering for years, and Lynne Truss says that it has now reached boiling…