Berlin Encounter

Colonel Jake Burnes had never imagined himself a spy, but the acclaim he won for rescuing a French Resistance hero and bringing a traitor to justice led to an even more clandestine assignment. He must venture into occupied Germany and secure the safe passage of two rocket scientists to the West. As Stalin's stranglehold on Berlin tightens, Jake goes forward with his mission -- unaware that Russian spies have infiltrated his elite group . . .

Istanbul Express

In the years following World War II, Jake and Sally Burnes are dispatched to Istanbul to oversee a massive aid program for the Eastern Mediterranean and do their part to stop the expansion of Communist Russian influence.