From the introduction of the module:
This is the first chapter of an ongoing storyline set in an original WorldWorks™ setting. Original characters are provided for a fast play jump on point, or feel free to use characters of your own.
This module was created with all campaign settings in mind. A history light, fantasy world that can be played as its own Campaign Setting or easily assimilated into any published or original fantasy d20 campaign world.
All fantasy creatures in this module are of original design and detailed in the last pages, and can be added to your existing repertoire of monsters and beasts.
WorldWorks Games™ presents this module to be played optionally with the Chunky Dungeons™ model set available at the WorldWorks Games™
official website www.worldworksgames.com. This module contains detailed instructions on building the sites and locations that will bring this story to life.
Previous to playing this module, you may wish to get your players to prepare appropriate figures to represent their characters, or have similar figures available. Paper folder character markers (or “standees”) are available in this module for the pre-generated characters, as well as any creatures or NPCs (Non-Player Characters) you may encounter.