"Bloody Casuals: Diary of a Football Hooligan" by Jay Allan is a firsthand account of the British football hooligan scene in the 1980s. 
It follows the author's journey as a fan of Aberdeen FC, rising through the ranks of their notorious casual supporters. 
Expect a gritty and unfiltered look at football violence, terrace culture, and the glory days (according to the author) of hooliganism.