The goal of the Zero Hour product line is to provide game masters and players with deluxe locations at a moment's notice. The focus is on the maps and these products are not tied to any specific game system or edition, though they do have 1 inch = 5 feet grids built into the art. Sample .pdf documents, presenting a overview of each issue, can be viewed by clicking the cover thumbnails below.

Each issue comes with full color map pages, dividing the location into easily-printable areas, as well as a poster-sized 24x36 image (also at 1 inch = 5 feet). You can see blurry, low-rez samples of these posters above. Printer-friendly black and white map versions of the pages are also provided. Each issue (which consists of a pair of .pdf documents and a poster image) is available at RPGNow.