Nikki Maxwell has been writing in a diary since the start of the school year, and she usually takes it everywhere she goes - so she can't believe it when one morning she can't find her diary! The hunt is on, and while she looks, pursuing various theories about where it could be, Nikki can't help putting together a list of important diary-keeping lessons to remember in case of missing diary emergencies like this one. How to Dork Your Diary is chock...

"It's a frenemy showdown and Nikki Maxwell has the worst luck. Of all the schools she could have been assigned to for the student exchange week program, she's stuck at North Hampton Hills, her arch nemesis MacKenzie Hollister's new school. Even worse, there might just be someone at NHH who can out-MacKenzie MacKenzie! At least Nikki can write about every moment of drama in her diary, so readers won't miss a moment of it. Can the queen of dorks survive...

Assigned to attend her archnemesis Mackenzie Hollister's new school for the student exchange week program, Nikki is surprised to learn that there are students at the school even meaner than Mackenzie.