Murder in the CIABy: Margaret Truman Series: Capital Crimes She invades the turf of John le Carr. . . . It is very good.Los Angeles Times Book Review Barrie Mayer, a beautiful Washington literary agent, arrives at Londons Heathrow Airport with plenty of time to make her flight to Budapest, where shes planning to meet an author. The airport is crowded, but its not a scheduling problem that keeps Barrie from getting off the ground. The doctors call her death a heart