About the book: year / The Devil, he is, of course, a goat, but that’s ours. And in a parallel world - lamb. And this ram-like Satan takes the average engineer Andrey into his world. And there Godfather rules in the name of God, so much so that the Inquisition is only petty hooliganism compared to the atrocities of the popes (clergy). The only, but unlikely, condition for Andrei’s return is the overthrow of Pahan. And so that the unfortunate engineer does not immediately end up at the stake, Satan supplies him with an assistant, Lyalechka.