Prologue Edinburgh, Scotland The last day of school has finally come. "What a year," I tell my friend, Harris. "Yep, what a year," he says back. "I can't believe you're going to Orlando next year." I pause and think about how many moments Harris and I have spent with each other for the last five years in Edinburgh. "You know that I don't want to move there. It's just for some work my dad has," I say. "I know. I'll call you every single day," says Harris. "You better," I tell