Ruined (Eredia Academy Book 1) by Gemma Black

Going to Eredia Academy, university for Elemental Mages, is not even close to being on the list of things Indigo Jalen wants to accomplish in her life. But when she somehow scores a scholarship to obtain a Certificate in Magic, it's not the credentials that hold her attention, it's the fact that not only will her living expenses be paid, but also those of her family back home - and it's more than she could provide herself.

Making the best of the situation with as much grace as she can muster (which in honesty isn't all that much), Indi makes her way to the Academy, intending to keep her head down, make no waves, and get the Certificate in record time so she can get back to her real life as soon as possible.

Unfortunately, Indi gains the attention of the Lords of Eredia - four men who will stop at nothing to make her life at the Academy as unpleasant as possible. Eryx, Theon, Mace and Bentley Sinclair make no secret of the fact they want her to suffer, and the old adage 'keep your friends close and your enemies closer' takes on a whole new meaning when the men move her into their shared dorm under the guise of auditioning her for their Sept.

And then people start to turn up dead all over the campus...

Will Indi survive long enough to get her Certificate? Or will she have to run home with her tail between her legs?