This is an Inspector John Madden mystery. Set around WWII. Starting in the days just prior to the invasion of Paris by the Germans, people are trying to leave. Especially many Jews, who have already fled from Eastern Europe. A Jewish furrier wants to liquidate his assets and turns them into diamonds. He is asked to take along with him in his car a young couple also fleeing. The young couple find him murdered.
Fast forward to 1944. Rosa Novak is found murdered during the blackout, not far from the British Museum. Madden feels that he owes it to her to find out why she was murdered. To escape the holocaust only to be murdered.
This leads to a continental manhunt, that can only now begin as the Germans have left Paris.
This is a very exciting high speed mystery, action packed and holds you to the end.