Welcome to Nikki Maxwell's aDORKable world in the third book in the mega-selling Dork Diaries series - now with over 50 million copies in print worldwide! Nikki's school is holding a talent competition and Nikki can't wait to start practising dance moves with her BFFs, Chloe and Zoey, and impressing Brandon, her crush, with her singing skills! But then Nikki finds out that her arch-nemesis, MacKenzie, is entering the contest too, and she's determined to steal the limeligh ...