About the book: 2018 / Four friends live an ordinary life: someone is building their family happiness, someone is writing bestsellers, someone is developing their own business, and everything is fine, but... something from the past, monstrous and nightmarish, overtakes them in order to brutally take revenge for what happened many years ago. The past, which they swore to forget and not remember, is now here in the present. It communicates with them, sometimes sending strange pictures, sometimes coming in nightmares and memories. And now, an inscription in blood has already been left on the wall: “I wrote this book!”, the game has begun…