About the book: 2000 / Before you is a novel awarded the highest award in science fiction. The Nebula Awards (Nebula 1980), awarded to writers by fellow writers... This was to be the most incredible experiment of the century. An experiment whose purpose is to establish contact between the past and the future. But between which past and which future? How many names does the future have? How much is the past? And if you try to rewrite the history of the past again, at what point will the future change and deviate from the path planned by time??..