You have the power to tear me to pieces, to wound me so deep and true that I'll never recover. What Rissa's death did to the boy I was? You have the ability to do a thousand times worse to the man I've become.

She blew out a breath between gritted teeth. “Sometimes I really want to”—a frustrated sound—“bite you!” He froze. “I might let you.” “I won’t do it if you’d enjoy it.

Hawke," he said. "That's the word you need to be saying.

When he put the old-fashioned mechanical toy on her palm, she stopped breathing. It was a tiny representation of an atom, complete with colored ball bearings standing in for neutrons, protons, and on the outside, arranged on arcs of fine wire, electrons. Turning the key on the side made the electrons move, what she’d thought were ball bearings actually finely crafted spheres of glass that sparked with color. A brilliant, thoughtful, wonderful gift for a physics major.“Why magnesium?” she asked, identifying the atomic number of the light metal. His hand on her jaw, his mouth on her own. “Because it’s beautifully explosive, just like my X.