The document provides guidance on developing themes for yearbooks. It discusses that the theme unifies the book and gives it purpose and structure. It recommends brainstorming potential themes by considering facts about the school, key words, catchphrases, locations, mascots/colors, and significant events. Visual representations of themes in logos and graphics are important. An effective theme should apply to the entire school community, cover the year's events, and appeal to students. Developing a theme packet with mock-ups of cover, endsheets, and other elements can solidify the theme.