Polish Sci-Fi is one hell of a drug.
This is one of the least amazing ones actually. Whole Slavic Sci-Fi and Fantasy is literal gold. Recently I was reading a book about bunch of vampires, you know, the classical ones who live in coffins and suck people's blood... living in Communist Poland. Hilarity ensues, like this one time when ZOMO (the communist riot police) comes up with a plan where they take a dead body from Police morgue, disguise is as one of theirs and use it to fake a casualty during some "riot" suppresion, of course have it all on camera and whatnot. But, the body turns out to be a vampire, and Vampires of course don't show up on recordings and since he's not dead in traditional sense, he also dissapears with additional rolls of toilet paper as a payment for being the main actor.
There is also a visit from American Vampire "cousins" which sip animal blood and that makes them crazy and sparkle and... yeah, still better love story than Twilight.
Or those about insane... redneck... exorcist and monster hunter Jakub Wędrowycz... this one I don't even know how to explain, it's... it's batshit insane even by our standards. It involves stuff like time travel (obviously), shooting, stabbing, killing Nazis (also turning them into werewolves, the eastern kind, the ones that turn themselves inside-out through a small hole under armpit... that's really important information), getting rid of annoying gods (mostly acient Egyptian ones since they decided to send down some curses on him) with a sharpened stick, UFOs (his friend feeds one broth through a small pipe) and Imperial Russia airships (which is really helpful when you have to go kill Dracula) hidden under the barn (which itself has enough weaponry hidden inside to destroy the whole Earth and maybe a good bit of moon), shooting mammoths (he also got some mutants from Prypyat for Spielberg when he was making Jurrasic Park) and cavemen (they had trouble with christianization so the Pope himself asked Jakub for help) with PPSH (curiously enough, this time there was no time travel), Lenin (Wędrowycz kills him like three times) who always lives which actually is a bit (Lenin also sets up his own communist rule inside Egyptian afterlife due to mummification, Wędrowycz of course brings it all down) of problem for Soviets (also James Bond), harrasment (half of the place got exploded to heaven, and yes, I'm being literal) raids against hell itself (remember, if they ever try to boil you in a huge cauldron in hell, remember that holy water does not dilute and you can throw a grenade inside to cause some... disturbance) and setting up a brewery in heaven (and in prison... after all, they can't imprison you even more!), and of course a lot of superstition (he sent down some werecows on Osama Bin Landen which, in turn, ended in psychiatric hospital) that isin't actually superstition (locking a bunch of satanist in the cellar and then showing them how to actually summon devil), and a lot of 100% pure alcohol (which apparently was the cause of Titanic getting sunk). Oh, and he also killed a dragon (and several knights) using an chinese RPG-7. And a crocodile using an (genocide-grade) old sock. And kind of incapacitated Death with a panzerfaust.