QUOTE : You will have noticed that I didn’t give this story a pat conclusion, and that’s deliberate. Katherine (my wife and frequent coauthor, K. A. Applegate) and I were among the earliest authors to encounter fan fiction via the internet. We’ve embraced it from the start. And some part of me hopes that fanfic writers will carry this story forward. Don’t ask me what happens to these characters next, because I don’t know. Will Dekka find love, perhaps with Simone? Will Cruz and Armo? How will Sam and Astrid do in this terrifying extension of earlier trauma? Maybe you have some ideas. I built the sandbox; if you want to bring your pails and shovels and play in it, cool. It’s one of the best things about writing for young people: you are my collaborators in imagination. If I leave blanks it’s because I know you’ll fill them.