The fourth volume in the continuing exploration of the archive of Swiss photographer Karlheinz Weinberger (1921–2006), who gained recognition in particular for his homoerotic portraits. This time, the publication presents his work with rocker gangs, outsiders, and rebels, spanning from the early 1960s to the 1980s. Weinberger’s work was discovered by the art scene shortly before his death, and his artistic trove revealed tens of thousands of prints, slides, and negatives that have been collected, archived, numbered, and indexed over the course of the last decade. Many never-before-seen images were discovered during this process and are published here for the first time.