Outside hosting is very natural move every activist should consider. The prices are probably listed based on location, their telegram channel shows prices in rubles, and also lists retail shops that sell their books in Moscow, few other cities in Russia, Ukraine, and also a few other places worldwide (including SF, USA). No matter where they print, they distribute in hell.
I'm trying to figure out how exactly they pull this out, I know publishing houses that were busted for stuff that even slightly deviated from propaganda.
They just grow from some 2by old crack probably, still look awesome.