Slade Stevens' ...Overworld

This is the d20 version.

War, pollution, and natural disasters have left the earth almost uninhabitable. Humans have survived and adapted to the harsh environs. Some have fled underground, where life as we know it survived. Those on the surface have resorted to more primitive ways. Only in the domed and walled metropolises of the CorpStates is there safety.
UNICorp is the corporate-run government, the ruler of the planet. It is the giver of life. The judge of the people. The creator of the new humans: the metagenics.
In Slade Stevens? ?Overworld, players choose from four cultures (Overworlders, Subearthers, Consumer-Associates, or Metagenics), and ten basic classes. (The Off-worlders will be covered in a separate supplement.) This rules set offers the basis for an apocalyptic campaign. These rules expand on the basic overview given in the Slade Stevens? ?Overworld Starter Pack.
Features:
*17 new character classes
*new skills and feats
*expanded culture information
*material that won?t be found anyplace else
*rules for radiation and metagenic evolutions
*rules options for cultures and combat
*compatible with any d20 System Core rulebook

(This product contains some previously released material.)

'd20 System' and the d20 System logo are trademarks of Wizards of the Coast, Inc. in the United States and other countries and are used with permission.
?Requires the use of a Roleplaying Game Core Book published by Wizards of the Coast, Inc.?
"Wizards of the Coast is a trademark of Wizards of the Coast, Inc. in the United States and other countries and is used with permission."