“Jack Higgins has written some of the best suspense fiction of the past fifty years,” wrote the San Diego Union-Tribune, and The Strand Magazine agreed: “With fresh plots, interesting characters and vibrant settings, Jack Higgins has firmly cemented his reputation as one of the world’s most successful thriller writers.” And in his new novel, a devil is indeed waiting. . . . The President is coming to London, but not to an entirely warm welcome. A fanatical mullah is offering a blessing to anyone who will assassinate the President, and though most London Muslims think the mullah has crossed the line, a few think otherwise. Urgently, Sean Dillon, General Charles Ferguson, and the rest of the small band known as the “Prime Minister’s private army” are called in, augmented by an extra-ordinary new recruit, an intelligence captain and Afghan war hero named Sara Gideon.