We Regret to Inform You by Ariel Kaplan
Mischa Abramavicius is a walking, talking, top-scoring, perfectly well-rounded college application in human form. So when she's rejected not only by the Ivies, but her loathsome safety school, she is shocked and devastated. All the sacrifices her mother made to send her to prep school, the late nights cramming for tests, the blatantly resume-padding extracurriculars (read: Students for Sober Driving) ... all that for nothing.
As Mischa grapples with the prospect of an increasingly uncertain future, she questions how this could have happened in the first place. Is it possible that her transcript was hacked? With the help of her best friend and sometimes crush, Nate, and a group of eccentric techies known as "The Ophelia Syndicate," Mischa launches an investigation that will shake the quiet community of Blanchard Prep to its stately brick foundations.