More quotes by Rick Riordan, The House of Hades

"He understood how dangerous oaths could be. But Leo didn't care. "I'm coming back for you, Calypso,"he said to the night wind. "I swear it on the River Styx."
"Huh,"Leo said. "Well, if you ever get off this island and want a job, let me know. You're not a total klutz."She smirked. "A job, eh?"Making things in your forge?""Nah, we could start our own shop,"Leo said, surprising himself. Starting a machine shop had always been one of his dreams, but he'd never told anyone about it. "Leo and Calypso's Garage: Auto Repair and Mechanical Monsters."
"She held up her calloused, grimy fingers. Leo couldn't help thinking there was nothing hotter than a girl who didn't mind getting her hands dirty. But of course, that was just a general comment. Didn't apply to Calypso. Obviously."
"Love is on every side, and no one's side. Don't ask what Love can do for you."
"Annabeth pressed her lips to Percy’s ear. “I love you.”She wasn’t sure he could hear her—but if they died, she wanted those to be her last words."