Laurie Halse Anderson 
Prom [EPUB ebook] 

Everyone’s excited about the prom except Ashley, who couldn’t care less. She’s too busy worrying about her crazy family and TJ her flaky boyfriend, who wants them to move in together after graduation but just doesn’t seem to be around when she needs him. But when disaster strikes the prom committee, somehow Ashley gets roped into helping save the evening. And Ashley finds herself learning quite a lot about organising a prom — as well as learning a little more about herself.