Skagboys by Irvine Welsh

A raw, darkly comic prequel set in late-1970s and 1980s Edinburgh that follows a group of working-class friends as economic decline, boredom, and desperation push them into heroin use and petty crime. Through sharp, slang-heavy voices it charts their descent — and the breakdown of friendships, families, and ambitions — against the backdrop of Thatcher-era social decay. The novel vividly portrays how addiction, masculinity, and limited prospects entangle the men’s lives, blending brutality, humor, and bleak social observation.