Undeclared — Julianna Keyes

Kellan McVey is Burnham College's most prolific athlete, partier, and ladies' man -- and that's just how he likes it. Returning to reign for his third year, he wants nothing to change. Then Andrea Walsh shows up.

It wasn't too long ago that Andi and Kellan were lifelong friends, mortal enemies, and, for one hot summer, more. Then Kellan left and Andi stayed behind.

Kellan thought he'd moved past that last summer's heartbreak, but with Andi sitting next to him in class, befriending his friends, and battling for the same once-in-a-lifetime job opportunity, he's starting to remember why he hated her…and why he loved her.

Kellan has a long list of reasons that falling for Andi again is a terrible idea, though every new moment together challenges that theory. But Andi's all too familiar with Kellan's love 'em and leave 'em approach -- and she's found someone else to get serious about.

Burnham's campus king has never had to fight for a girl, but if he wants Andi to give him another chance, he'll have to do the one thing he's never had the nerve to do: admit it.