354 pages ;24 cm.
"When Nick Flynn left the US Air Force to join the Quartet Directorate, he did so with the full knowledge that no one could ever know. This covert private force--called Four by its members--promised him the chance to lead his own missions and make his own decisions. When a former senior CIA executive goes dark, Flynn and his team are ready to step in. What begins as a quiet check on his home turns into a firefight against a familiar enemy who is more dangerous than ever"--Provided by publisher.
1.Missing persons--Fiction.2.Stealth aircraft--Fiction.3.Undercover operations--Fiction.Dynamic Details