With a HUGE global fanbase, Dork Diaries is the perfect series for fans of Diary of a Wimpy Kid, Tom Gates and Jacqueline Wilson. Welcome to Nikki Maxwell's aDORKable world in the thirteenth book in the mega-selling Dork Diaries series – now with over 45 million copies in print worldwide! OMG! Nikki's birthday party is going to be beyond awesome! Her BFFs are planning a SUPERcool pool party, with a cake, a DJ, and the perfect invitations. Organizing a big party for one hundred people is easy, right? UMMM wrong! When her mum says it's too expensive, soon it's looking like Nikki's dream party will be a total dorky disaster - cringe! Can Nikki and her BFFs come up with a plan to save the day, or will there be major birthday drama?! Have you read all the DORK DIARIES series? Dork Diaries   Dork Diaries: Party Time  Dork Diaries: Pop Star  Dork Diaries: How To Dork Your Diary   Dork Diaries: Skating Sensation  Dork Diaries: Dear Dork  Dork Diaries: Holiday Heartbreak  Dork Diaries: OMG! All About Me Diary!  Dork Diaries: TV Star  Dork Diaries: Once Upon a Dork  Dork Diaries: Drama Queen Dork Diaries: Puppy Love  Dork Diaries: Frenemies Forever  Dork Diaries: Crush Catastrophe  Dork Diaries: Birthday Drama Dork Diaries: Spectacular Superstar   Dork Diaries: I Love Paris! - Coming soon!