The PDF details the deadly Lunarium Atomic Bomb, usable in any d20 pulp campaign.
Publisher's blurb: "The Radar Men continue their attack on Earth's defenses!"
More when I get hold of a copy!
Click HERE to buy this from RPG Now.
Author: Gareth-Michael Skarka
Publishers' Reference: ADM3109
PDF, pages unknown + video file
Date: March 2006
Product page last updated: 12 March 2006