Nightmare in Copenhagen — Martha Albrand

A helpless pawn in the deadly game of international espionage.

Whitney Parker flew to Copenhagen in response to an urgent message from his old friend and fellow scientist Anders Orsted, secretly hoping that the trip would give him the chance to win the affections of Orsted's beautiful sister, Helga. But soon after his plane landed at the airport, Whitney learned that his old friend had disappeared without a trace. Vowing to find him, Whitney began his own investigation of the events surrounding Orsted's sudden disappearance and discovered that the Danish scientist had had in his possession a powerful marine explosive capable of destroying an entire country.