Rick Riordan said this quote
“ He touched the screen as if trying to reach through with his hand. You're a wonderful young lady. I don't tell you that often enough. You remind me so much of your mother. She'd be proud. And Grandpa Tom --he chuckled-- he always said you'd be the most powerful voice in our family. You're going to outshine me some day, you know. They're going to remember me as Piper McLean's father, and that's the best legacy I can imagine. ”