Introduction

260 words

Every book you have ever finished reading is, in some sense, also unfinished — waiting on a shelf somewhere for the next person willing to open it and mean something different by the same sentences. This one is unfinished in a stranger way. Nobody wrote it end to end, and nobody ever fully will. It began as a single door standing where no door should be, and it will keep moving exactly as far as the next reader is willing to take it. If you turn the page and find a paragraph you would have written differently, you are not merely allowed to say so — that disagreement, cast as a vote or a rival sentence, is how the story decides where to go next. Read carefully. You may already be one of its authors.

There is a rule, somewhere in the world this story opens onto, that every book is still being written by whoever loves it, one sentence at a time, and that anyone who arrives at the right door earns a single sentence of their own before the ending notices them and starts listening back. You are about to meet someone who found that door standing in the middle of an ordinary field on an ordinary foggy morning, and who did not, in the end, choose to walk away from it. What she finds on the other side is only the beginning of what happens here — the rest is being decided, cycle by cycle, by readers exactly like you, arguing gently over what should happen next.