Nikki is finally starting to adjust to life at her new school and things are looking up. Shes made some real friends and her major crush Brandon even asks her to be his lab partner in science Hello! Seriously awesome development! But when Nikki overhears mean girl Mackenzie bragging that Brandons going to take her to the Halloween dance a bummed Nikki agrees to spend Halloween at a kids party for her little sister Brianna. Its only aftershe makes the commitment that she finds out Mackenzie was lying and that her dream of going to the party with Brandon could be a reality. Now shes got two parties to juggle whats a girl to do? The second book in the bestselling Dork Diaries series by Rachel Renee Russell author of The Misadventures of Max Crumbly (publishing June 2016).