The Traitor by Stephen Coonts

The Traitor: A Tommy Carmellini Novel - Tommy Carmellini is assigned to Paris and his old boss Jake Grafton. Grafton wants Carmellini to discover the secret agent the head of the French Intelligence as in Al Qaeda. Meanwhile the leaders of the industrialized nations are meeting in Paris. Apparently Al Qaeda is planning to bomb the meeting. The head of Al Qaeda is Abu Qasim, is he the secret agent? Also, how is Marisa Petrou, daughter of Georges Lamoureux, involved with Al Qaeda?