Cannon traces the final movements of a murdered reporter who was investigating a black-market drug ring.

Cannon and Davis investigate counterfeit Germany money.

Cannon is held for ransom by two spies who have a message to spirit out of a foreign country.

Cannon takes on a former Nazi while investigating corruption at a number of German steel mills.

Cannon is determined to prove to dwellers in a remote village that the ghost that supposedly haunts their valley is nothing but superstitious nonsense.