Book excerpt: A thrilling tale of a war that might have been. Their Fhrer is dead, but a cadre of SS officers back Himmler to seize control of the Third Reich and attempt to change the course of the war. They first form an armistice with Russia, then appoint the legendary "Desert Fox" Erwin Rommel to lead the European theater into a confrontation with General George Patton that will determine the fate of Europe--and perhaps the free world. (June)