Welcome to Nikki Maxwells aDORKable world and the mega-selling Dork Diaries series now with over 50 million copies in print worldwide! Its the biggest dance of the year and its up to the girls to ask the boys.Nikki really wants to ask her crush, Brandon, but what if he says no? Major cringe! Will Nikki pluck up the courage to ask Brandon, or will she be left at home like a total dork-arella?! Wit...