Gordon Korman Quote

Where's Amy?" Ian put in. "Will you please get her to call that Evan character? He rings here twenty times a day. He's either the most mule-headed person who ever lived, or he really likes your sister. She has to have mercy on him–on all of us!

The 39 Clues: Cahills vs. Vespers Book 1: The Medusa Plot (ed. 2011)