The seventh book in the New York Times bestselling series that began with Nat Enough, and the perfect "read-alike" for fans of Diary of a Wimpy Kid!The most popular girl in school is throwing the biggest party of the year, and everyone is invited but Nat. *Gasp!* As Nat wonders why, she becomes tangled in her own "thought traps" -- the false stories she's created in her mind. Did she say something hurtful or do something wrong? Maybe she's just too uncool to be included? Before jumping to conclusions, can Nat get out of her own head long enough to find the truth?