Concept: "In the city of North Gate, the Church of Abundance, worshipers of the goddess Zovra, hires the party to retrieve a stolen holy relic – the jawbone of their saint. 

Meanwhile, a strange symbol is seen around town – a  skull, with a moth in its mouth, and a single eye on its forehead." 
Content: An investigation into the cults of plenty, and their demons.
Writing: Scripted structure establishes witness and suspect statements. Contingent events sketch a timeline of events.
Art/design: Consistent and sturdy single-column layout, thematic cover art, with art of major locations and NPCs.
Usability: Flow of events requires pre-reading. Table of contents and strong section headings for ease of reference.