Mockingjay (The Hunger Games #3: Illustrated Edition)

Katniss Everdeen has survived the Hunger Games twice. But she's still not safe. A revolution is unfolding, and everyone, it seems, has had a hand in the carefully laid plans - everyone except Katniss.
And yet she must play the most vital part in the final battle. Katniss must become their Mockingjay - the symbol of rebellion - no matter what the personal cost.