This is for a copy of the book/manual titled Guns! Guns! Guns! (aka, 3G) by Greg Porter with artwork by Thomas Darrell Midgette, produced by the Blackburg Tactical Research Center. First published in August, 1988, this is the 2nd Edition published in January, 1989. This book lets you design custom firearms for any role-playing game. And you can design weapons at any Tech Level where they are possible, not just when they historically appeared! Covers show minor wear, including some edge and corner bumping. Some light staining to back cover in the lower right corner area. Interior pages are clean and white.