Flying saucers: Top secret

CONTENTS: Encounter above the Atlantic; the Killian Case; Round One; The Hoax; The Captain Ruppelt Record; The Inquiry Begins; Frame-up; November Crisis; Checkmate; From a Nearby World; the Armstrong Theater Battle; The Airliner Chase; Abandon That Course!; The New Search; Signals from Space; The Lost Civilization; Riddle at Lackland Field; The Warnings; Tug-of-War; The Hidden Reports; The Key; epilogue.