Hahn, Erin: - ERIN HAHN is the author of the young adult novels You'd Be Mine, More Than Maybe, and Never Saw You Coming as well as the adult romance Built to Last. Romance is her vibe, grunge is her soundtrack and fall is her signature color. She fell for her flannel-clad college sweetheart the very first day of school and together, they have two hilarious kids who keep her humble. She lives outside Ann Arbor, Michigan, and has a cat named Gus who plays fetch and a dog named June who doesn't.