Was there a book written about jazz in the Donetsk region? In _Voroshilovgrad_ , the Presbyter gave Herman a book called _The Development and Decline of Jazz in the Donetsk Region_. Olga expressed some degree of surprise that they played jazz there at all, and Herman didn't seem to have been aware of it either. Is there actually a jazz scene there? Also, is this a real book?

In Ukrainian it is " _Історія і занепад джазу у Донецькому басейні_ ". When googling this, you can find only two relevant texts (both in Ukrainian). I understand that it is Zhadan's own way to praise this jazz theme. That is, there is no such book really.