The Man from Barbarossa — John E. Gardner

James Bond has been partnered with an Israeli Mossad agent, Pete Natkowitz, and assigned to work with the KGB to infiltrate a terrorist group. The group, The Scales of Justice, are demanding the trial of a suspected Nazi war criminal and each day of delay brings another death.
Posing as a TV crew, Bond and the other agents attempt to discover the group's real motive. When Bond realises that their true aim is to supply Iraq with nuclear weapons just before the United Nations-led coalition invades, he faces the most crucial mission of his life.
The Man From Barbarossa is John Gardner's eleventh Bond novel.