Insurgent by Veronica Roth
“Insurgent,” he says. “Noun. A person who acts in opposition to the established authority, who is not necessarily regarded as a belligerent.”
…The last time I broke into a faction’s headquarters, I did it with a gun in my hand, and I left bodies behind me. I want this time to be different. I need this time to be different.
“I like it,” I say. “Insurgent. It’s perfect.”