About the book: 2018 / He woke up somewhere in the wilds of the forest, not remembering his life before, but he retained the skills and abilities from the past. The only thing that is certain is that he is a berserker, a person capable of putting himself into a combat trance, turning into a furious and merciless machine for destroying the enemy. Who was he before? What goals did you pursue? Are there anyone who knows him? Are they his friends??