About the book: 2023 / If you find this letter, know that I am guilty. Yes, I am one of those who conducted these terrible experiments, I was scared, disgusted, I didn’t want to. Several times I tried to stop, to stop, but they forced me, forced me to continue. The pencil is trembling in my hand, I’m almost at the limit, my eyes are bloodshot, and my consciousness is pulsating... Soon it will all be over, we ourselves have created something that can destroy this world…