No man could explain that death which struck from the stratosphere, turning men into statues, stripping the United States of defenses. Operator #5 - Ace of the American Secret Service - uncovered an espionage organization which was working against our country when Washington recaptured Yorktown, in 1781! But now, a madman with limitless ambition headed the Secret Loyalists, determined to make himself Emperor of America, and Operator #5 takes a million-to-one gamble which brings him face to face with disgrace and death!
Into this unprecedented crisis plunged Jimmy Christopher. Only one man, but a man who embodied the American spirit - and stands prepared to perish to protect his country.
Scourge of the Invisible Death is read with stirring intensity by Milton Bagby. Originally published in the November, 1935 issue of Operator #5 magazine.