Any books that you find written in what used to be Yugoslavia dealing with nationalism and its connection with social aspects will be probably nationalistic garbage (we good, everybody else bad) and I think many more years need to pass for clear, unbiased and fair description.
Aru is from Croatia that used to be a part of Yugoslavia. Me too BTW

. I will tell you of books if I find any but here are my recollections:
I was in 7th grade when our people became stupid again and started the war, but I remember my childhood as very happy time.
School, free time, basketball.........some other stupid things as all boys do.
Very peaceful, crime was almost zero, there were no mafias or racketeers, or "untouchable tough guys" like now, our parents would let us play all day long in the park with almost no supervision as it was unthinkable for something to happen to a child.
Almost nobody locked the door, in smaller towns (like where my mom is from in Macedonia) when it was lunch time, the people of the house would just gather whatever children were playing in their yard at the time with their kids and feed them.
My parents would get worried only if I did not came home for longer than a full day, because if I slept and ate at friends home I would usualy call them, but not everyone had telephones (although this was rare in the 80s)
Often my grandparents would let students who missed the last bus out of town to sleep in their home and send them on their way after breakfast next morning.
It was safe and normal for young people to hitchhike and everybody picked hitchhikers.
There was MUCH LESS police than now that we are "democratic" and they were less visible, unlike now.
We were the only communist country that played Rambo 2 & 3 in cinemas
, and Top Gun and similar films where commies are the bad guys.
There were only 2 or 3 channels on TV but VCR s were easy to acquire. People could own small businesses like a pub or a restaurant, and one of my uncles owned a small furniture factory.
Our cars sucked, but we had them at least.
Yugoslav passport was the best thing ever, you could travel all over Europe and good part of the world with no visa.
Healtcare was light years better organised than now, same goes for education.
All kids would get some kind of vacation trough school even if their family was poorer (this also helped our parents have a week for themselves

)
Of course in the 1990s everybody older than 18 suffered some inexpainable brain disease and stared a civil war.
My father is a Serb, my mother is Macedonian, but honestly before the war I had absolutely no idea about the diferences between peoples, they were just the same with diferent accents, Croats were Yugoslavs from Croatia, Serbs were Yugoslavs from Serbia and so on.....boy it was a rude awakening let me tell you when

finaly hit the fan.
Any books that you find written in what used to be Yugoslavia dealing with nationalism and its connection with social aspects will be probably nationalistic garbage (we good, everybody else bad) and I think many more years need to pass for clear and fair description.