Shatter Me (Shatter Me, 1) by Mafi, Tahereh

"You can't touch me," I whisper. I'm lying, is what I don't tell him. He can touch me, is what I'll never tell him. But things happen when people touch me. Strange things. Bad things.

No one knows why Juliette's touch is fatal, but The Reestablishment has plans for her. Plans to use her as a weapon.

But Juliette has plans of her own. After a lifetime without freedom, she's finally discovering a strength to fight back for the very first time - and to find a future with the one boy she thought she'd lost forever.