Kalter Krieg: 1945 — Der Passagier. Kalter Krieg, #9

Germany, 1945. The war is over. But something has survived. When American intelligence officer Richard Calder arrives in the ruins of Hamburg, he is assigned a simple mission: recover a mysterious container hidden in Warehouse 14. Instead, he discovers a trail of forged documents, dead guards, Soviet agents, and a secret submarine preparing to leave Europe. On board is a man known only as The Passenger.
He is not a scientist. He is not a soldier. Yet governments are willing to kill to find him. As the submarine disappears into the North Sea, Calder and Soviet operative Sokolov become entangled in a dangerous game involving atomic archives, hidden networks, and a secret organization known only as MORGEN. A gripping Cold War thriller filled with espionage, mystery, and post-war intrigue. Perfect for readers of historical spy fiction, submarine thrillers, and intelligence operations.