The future of peace and prosperity that we seek for all the world's peoples needs a foundation of tolerance, security, equality and justice.
I remember wanting to write a book with someone, the someone being Kate [DiCamillo], and we decided to write about two friends. We had no idea how to begin this project - neither of us had ever collaborated with another writer - and I'm pretty sure that we began by giving our two friends a sock, just to see what they'd do with it. And it went from there.