The document defines various codes and conventions used in magazines and newspapers, including:
1) The masthead contains the title and logo, while pugs in the corners catch the reader's eye. A secondary lead provides a sneak preview of inside content.
2) Other elements include sidebars, spreads covering multiple pages, stand first sentences that sell features, and straplines as subheadings below headlines.
3) Tags, tip-ons, box-outs, bylines, captions, credits, crossheads, exclusives, features, headlines, kickers, and lures are also defined as serving various purposes to engage readers.