“The Exorcist” is Sergey Savinkov’s novel, the first book of the eponymous cycle, genre: combat fantasy, urban fantasy. Did you free a demon from imprisonment? Congratulations! Now you’re bound with the shackles of ancient magic, and if you die, then the demon will go back to its dungeon. Now you are the target of the church, of black magicians, and of a whole bunch of filth that lives close to you. Everyone needs your death. And what should you do? Luckily, the demon was generous and passed you a bunch of useful skills—but is that enough to find the Book of Solomon? Then keep the magical blade close and try not to die before it’s time. Now you are the exorcist.