A.W.E.S.O.M.E. Wow. LOVED. IT.
Well, to start off, it's about a dorky teen in eighth grade named Nikki Maxwell. She has two friends named Chloe and Zoey, whom she both met while on the job as a library shelf assistant (putting books back into their proper places on the shelves). She has a crush on the school reporter, Brandon Roberts, but feels like she's too lame for him to like her. There's a mean girl at her school, apparently the most popular, named MacKenzie Hollister, and the two are, pretty much, archenemies.
Throughout the book, Nikki talks the reader through what happened in school that day, and all the drama caused at- whoops, forgot to introduce the school's name(!)- the prep school, Westchester Country Days. She talks about the person she is and the person she wants to be, how embarrassing her parents are, how unfair life is, etc. She dabs in some text lingo (that I suspiciously think she thought of herself). The story mostly wraps around an art competition called Avant-Garde Art.
MacKenzie and Nikki both apply for the competition, and pretty much the whole school believes Kenzie will win. She believes that herself, too, and continuously discourages Nikki and humiliates her. One day, to suck up to the librarian [insert name here] in order to be able to go to New York and get famous authors' autographs, Nikki give Chloe and Zoey cool tattoos she draws on herself (using a pen). The school then becomes interested in them, and other students apply to get them themselves. Donate books for a tattoo.
When the day of the art submission comes, Nikki rides to school in her dad's roach-car (Maxwell's extermination business thingy), yes the dreaded car she absolutely didn't want to be caught in, with her rad watercolor painting. MacKenzie comes out with paintings of mannequins in her dream fashion line, Fab-4-Ever, and snickers and sneers at Nikki when the watercolor painting is crushed under a tire of the roach-car. Kenzie proceeds to submit her art, while Nikki sits, devastated, out on the sidewalk, in the rain. She finally enters the school with Brandon, who miraculously finds her sitting outside, but when she finds graffiti saying "bug girl" on her locker, she decides it is the last straw, and plans to transfer. Just when her parents are finishing the transfer sheet, Nikki spots an entry.
The entry is titled "Student Body." By? Nikki Maxwell. It consists entirely of the tattoos Nikki drew onto the students before, and it is ranked NUMBER 1. NUMERO UNO. Later, in the janitor's closet Chloe and Zoey explained that they decided on the project, and entered it for Nikki, because the original painting was lost. The duo had worked on it for hours with Brandon. Nikki jokes about how she didn't get to see Kenzie's face, yadda yadda. Happy ending! Yay! But, yes, it does leave the reader with a mostly-satisfied, happy feeling, after reading the last page, where Brandon asks Nikki to work on a science lab with him and she answers.