Gone

I've just started reading the book GONE by Michael Grant. If you liked the Hunger Games you would probably like this.

What would you do if all of a sudden there were no more grown-ups? Nobody over 14. Hunger threatens, bullies rule, a sinister creature lurks, animals mutate, and the teens themselves are changing, developing new talents-unimaginable, dangerous, deadly powers-that grow stronger by the day. It's a terrifying new world. Sides are being chosen and war is imminent.

There are 2 other books: Hunger & Lies. I can't wait to finish it .