About the book: 2023 / Our world has always been too fragile, people always fought among themselves. But there were also those who, from century to century, stood at the edges, protecting all of humanity. They were called border guards. They have their own call signs, their own weapons, their own magic and their own rude humor. And they always shoot first! Because the darkness does not like to wait, it is hungry, and its emissaries are already among us…