Sophie Foster's summer is ending, and she now has to go through her final year of high school. With Keefe's vague answer and college applications, Sophie's totally stressed out. Tam and Linh are both headed away to college, Silveny's pregnant, and Edaline volunteered to host the Fourth of July Picnic. From there, it seemed nothing could ever go right again. Well, until Fitz's birthday party. From that day, everything started steering back in Sophie's favor. Sophie and Keefe fall in love, Tam and Linh come home for Christmas, and Keefe stays in California for Sophie's eighteenth birthday. But her Senior year hardly leaves her much time to think about boys. Sophie has to choose between tons of different colleges and finally decide what she wants to do with her life. Join Sophie for the FINAL time as she conquers her Senior year and lives happily ever after with her friends and the love of her life. (If you have not read Parts 1, 2, 3, or 4, read those first)