Weren't "Reign of the Swastika" and "The Fall of Goering and Udet's Mediterranean Strategy of 1940-41" also both three-way cold wars? Could one day we get a Cliff's Notes version of your voluminous timelines?
Those two, however, didn't really have an intact Soviet Union which made it secondary in the Cold War. TTL does feature an intact USSR since the war was going back and forth a little without German troops on Soviet soil.