The book is OLD, I put it on AT, because the five-year contract with the publishing house "Yauza" ended. The main character is an imba, an MC and a humble pravosmogator, who found himself in the eighteenth century and is forced to enlist in the army of the Russian Empire.
AI, parallel world.
There are a LOT of mistakes and typos, I will NOT correct. The series is FINISHED!