Dork Diaries: Sister Showdown New Award-winning author by Rachel Renee Russell (author)

Step into Nikki Maxwell’s aDORKable world this summer with the BRANDNEWADVENTURE in the mega-selling Dork Diaries series – now with over 60 million copies in print worldwide!

Lately, Nikki’s little sister has been a TOTALBRAT! But while Brianna is busy raiding her closet and taping a HIDEOUS drawing of Nikki on her bedroom door, Nikki has more important things to think out. It’s the end of summer and she has only 72 hours to completely reinvent herself before starting at Westchester Prep…

SQUEEEEEEE!!

Nikki is determined to be the COOLEST, CUTEST, SMARTEST, MOSTINTRIGUING girl at school. But when disaster strikes and Brianna gets hold of Nikki’s most cherished items… her phone AND her diary, her world is turned upside down. Will an unexpected emergency ruin Nikki’s fabulous start to the new school year or, worse, ruin her relationship with wacky BFFs, Chloe and Zoey, and cute crush Brandon?

With a HUGE global fanbase, Dork Diaries is the perfect series for fans of Lottie Brooks, Diary of a Wimpy Kid and Tom Gates.

Have you read all the DORKDIARIES series?
Dork Diaries
Dork Diaries 2: Party Time
Dork Diaries 3: Pop Star
Dork Diaries 4: Skating Sensation
Dork Diaries 5: Dear Dork
Dork Diaries 6: Holiday Heartbreak
Dork Diaries 7: TV Star
Dork Diaries 8: Once Upon a Dork
Dork Diaries 9: Drama Queen
Dork Diaries 10: Puppy Love
Dork Diaries 11: Frenemies Forever
Dork Diaries 12: Crush Catastrophe
Dork Diaries 13: Birthday Drama!
Dork Diaries 14: Spectacular Superstar
Dork Diaries 15: I Love Paris!