The Seventh Proof
The thirteenth character. Three paths. One truth.
The seventh proof of Life surpasses all the others in every respect, and is meant for the last doubters. The author discovered it within his own work by chance, after the book was already finished.
The seventh proof was revealed to the author through an improbable coincidence — behind which lies the plan of Life itself, a plan that will change the way [psi] is seen even by those whose minds cannot grasp the truth of what is written.
This secret has never been spoken and never been written. It will be revealed to humanity by a person of the thirteenth character, chosen at random by Life.
Three paths lead to the seventh proof — one for each mind. But only the one who manages to recognize all three paths at once will see the truth. That one will be the thirteenth.
The seventh proof also conceals an extraordinary reward: the 7th copy of this book — worth more than €10,000 — and co-ownership of the book itself.