I used to have quite a few footballl hooligan books but ended up getting rid of most of them, JTC. I'm sure I had a Dundee Utility one as well as the Hibs one by Andy Blance.
Like you say, it's a very interesting subculture, and it was through seeing these types at the football as well as reading what they got up to that I developed a love for brands such as Stone Island, a love I still have to this day. Films such as The Football Factory had me captivated.
The terrace culture and tribal fusion of politics/religion are what make the game special, not the actual sport itself which I find to be quite bland tbh.