Heaven Looks a Lot Like the Mall by Wendy Mass. Young Adult MAS
It could be the end for Tessa when she's hit in the head playing dodge ball in her PE class. Strangely, she finds herself at the mall where she is given a shopping bag full of items she has bought there over the years. Then, in each chapter she tells about what happened with each item - for example, Tessa was jealous of the barrette her friend bought at Claire's, so she stole it and threw it in the trash. All the chapters lead to the one involving the prom dress. Is tessa's life over or does she have a chance to change her life? If you're a shopper, you'll enjoy this one.