Comic book letter column

A comic book letter column is a section of an American comic book where readers' letters to the publisher appear. Comic book letter columns are also commonly referred to as letter columns (or lettercols), letter pages, letters of comment (LOCs), or simply letters to the editor. Letter columns appeared early on in the history of comic books themselves, and their growing prevalence — particularly beginning in the 1960s — helped create and legitimatize comics fandom. Letter columns remained a regular feature of most comic books until the early years of the 21st century, when they were gradually phased out in favor of the growing prevalence of E-mail and Internet fora.