The Institute (The Institute #1) by Kayla Howarth

Allira Daniels will do anything to keep her family safe from the Institute. They claim to protect the Defectives, but really the Defectives are trapped and segregated.

Allira's brother Shilah is not dangerous like everyone assumes all Defectives are. He just sees things before they happen, and Allira knows that if anyone finds out, they will turn on the entire Daniels family. So they live by one simple rule: be invisible. They try to blend in at school, try not to draw unnecessary attention to themselves.

But when Allira witnesses a car accident that critically injures two of her classmates, her family’s rule and her dad’s warnings are tossed aside.

Allira is quick to discover that saving Drew’s life could just be the best and worst thing she’s ever done.