Zodiac Elite by Roxie Ray

Welcome to the Academy for powerful Fae students. You’re invited to stay, but only if you can survive “Dead Week”.

Ash, Heather and Lace don’t belong at the Academy. Until recently, they thought they were human. It wasn’t until the school’s cut-throat headmaster saved them from an untimely gruesome death that they learned they were changelings. Fae lost to the human world are rare, and so is their potential to master the power of all twelve zodiac signs.
Judging by the welcome from the staff and students, they don’t think the girls belong at the school either. Which will make surviving freshman “Dead Week” even more perilous.
When the young women discover they are taking the place of three recently murdered students who looked exactly like them, they begin to search for answers to their true origins. In fact, their survival may depend on it.
Even the bullies who are the most dangerous seem to know the girls are special. A cruel senior betrothed to another, a house master who enjoys punishment, and a headmaster with murderous intentions are all drawn to them.
And they’ll do anything it takes to get close…