Kennedy, Elle. Prep novel

Series numeration from fantasticfiction.com

"RJ's senior year is going to be hell. He's being sent to Sandover Prep - an ivy-covered all-boys boarding school for rich delinquents. Knowing that a misfit hacker like him will never belong at a place like Sandover, RJ decides there's no point making friends or trying to fit in . . . that is, until he meets a gorgeous girl in the woods on campus. Sloane is pure temptation, with a sharp tongue and an ice princess attitude. RJ is determined to crack. Except there's a catch. Sloane is the headmaster's daughter. And forbidden fruit. Good thing RJ doesn't believe in rules. He wants her bad, and he's going to win her over if it kills him. Unless her ex-boyfriend kills him first. The ruling king of Sandover will stop at nothing to get rid of his competition. If RJ wants to survive prep school and win Sloane's heart, he'll need to get people on his side - and fast." --