When the Truth Unravels by RuthAnne Snow

Last month, Elin tried to kill herself. She knows she’s lucky that her parents found her in time. Lucky to be going to prom with her three best friends. Like it never happened. And if she has anything to say about it, no one but her best friends will ever know it did.

Jenna, Rosie, and Ket will do anything to make sure it never happens again. That’s why they’re determined to make prom the perfect night. The night that convinces Elin that life is worth living. Except, at prom, Elin goes missing.