From publisher blurb:
A conflict so deadly that it could never be fought openly, a Cold War is the perfect environment for a campaign. Spies, technological innovation, arms races, veiled hostility and proxy warfare dominate the stage as the Great Powers struggle for dominance – and the players must keep their wits about them to survive. In this sourcebook, an enterprising GM will find suggestions, mechanics, and tools to help them create their own cold war, whether that be based upon the real-world event, or a conflict of their own design. This sourcebook includes:
Core Design of the Cold War Games
Black and White Campaign and the Game Elements for a Black and White Campaign
Shades of Grey Campaign and the Game Elements for a Shades of Grey Campaign
Elements of the Cold War Struggle
Doomsday Devices and Doomsday Device Hooks
Insurgency and Insurgency Hooks
Military Coup and Military Coup Hooks
Economic Warfare and Economic Warfare Hooks
All New Cold War Games Feats Including Asylum, Innocuous and Sex Appeal
All New Advanced Class: Playboy Spy
Plus customizable forms for D20 and OGL Modern adventure and campaigns