Magic Swap by Sadie Moss

Radcliffe Academy is one of the most prestigious magical institutions in the Hidden World. Only the most skilled witches and warlocks grace these hallowed halls.
There’s just one teeny, tiny problem.
I don’t belong here.
At all.
First of all, I’m not a witch. I’m 100% grade-A, boring, bona fide human.
Second, this isn’t even my life.
See, I was out celebrating my twenty-first birthday when I fell into an open manhole. Next thing I knew, I was being rushed to a hospital, and the EMTs kept asking me if I had allergies to unicorn blood.
Oh, and everybody keeps calling me Roxie–which is definitely not my name.
There’s obviously been some kind of mix-up, but I can’t let anyone here know that, or I’ll be in serious danger.
So that leaves me with only one option: pretend to be this Roxie chick until I can figure out a way back to my world.
In the meantime, I have to deal with Roxie’s arch enemy, who miiight know I’m not her, a lothario across the hall with no sense of personal boundaries, and a teacher’s assistant who’s got a crush on me… er, I mean, Roxie.
No problem. I got this. Should be easy, right?
…don’t answer that.