They told David it was impossible - that even the Reckoners had never killed a High Epic. Yet, Steelheart - invincible, immortal, unconquerable - is dead. And he died by David s hand. Eliminating Steelheart was supposed to make life more simple. Instead, it only made David realize he has questions. Big ones. And there s no one in Newcago who can give him the answers he needs. He found some of those answers in FIREFIGHT. Now, he has to decide what to do with them . . . Calamity is about what you do to fill your heart once you have vengeance.