"Four sits down on the edge of the carousel, leaning against a plastic horse's foot. His eyes lift to the sky, where there are no stars, only a round moon peking through a thin layer of clouds. The muscles in his arms are relaxed; his hand rests on the back of his neck. He looks almost comfortable, holding that gun to his shoulder. I close my eyes briefly. Why does he distract me so easily? I need to focus."

Source: Veronica Roth (2014). “Divergent Series Ultimate Four-Book Collection: Divergent; Insurgent; Allegiant; Four”, p.66, Harper Collins