Operator #5, America's Secret Service Ace, appeared in 48 novels in the classic pulp magazine bearing his name. From April 1934 to November 1939, Jimmy Christopher fought villains from inside the United States and invaders from without.
With World War II looming on the horizon, the Operator #5 novels became a reflection of the times, showcasing American fears of technology and oppression.
"The Masked Invasion" is the first entry in the series. Jimmy Christopher, Operator #5 in the American Intelligence Service, faces off agasint the Masked Empire, an organization that threatens the very existance of the United States with a super-weapon capable of plunging an entire region into total darkness -- with no ability to use electrical machinery!
Operator #5, America's Secret Service Ace, appeared in 48 novels in the classic pulp magazine bearing his name. From April 1934 to November 1939, Jimmy Christopher fought villains from inside the United States and invaders from without.
With World War II looming on the horizon, the Operator #5 novels became a reflection of the times, showcasing American fears of technology and oppression.
"The Masked Invasion" is the first entry in the series. Jimmy Christopher, Operator #5 in the American Intelligence Service, faces off agasint the Masked Empire, an organization that threatens the very existance of the United States with a super-weapon capable of plunging an entire region into total darkness -- with no ability to use electrical machinery!
It struck out of the night, a monster whose blood-red shadow brought death to everyone it touched. What was this weird Thing? Beneath its reign of terror, police were powerless. But grimly, out of...
As suddenly as Death, the bitter cold came, and with it, the armored tanks, sleek submarines and mailed warriors of the invading legions! An international syndicate, fearing America's greatness and...
One by one the helpless little American towns vanished-wiped from the face of the earth by a fiendish weapon in the hands of a blood-maddened European dictator! Against this attack, unparalleled in...
Against the Mongol hordes on land, and the Purple Fleet, loosing its annihilating bombardment from the sea-New York had fought through the bitter, exhausting siege. Victory, at last, was within the...
The first reports were incredible. Montezuma the Third, Emperor of the new born Aztec Empire, was slaughtering American troops with a deadly, new weapon... sacrificing captives to his ancient gods.....
Discover your next great read at BookLoop, Australiand online bookstore offering a vast selection of titles across various genres and interests. Whether you're curious about what's trending or searching for graphic novels that captivate, thrilling crime and mystery fiction, or exhilarating action and adventure stories, our curated collections have something for every reader. Delve into imaginative fantasy worlds or explore the realms of science fiction that challenge the boundaries of reality. Fans of contemporary narratives will find compelling stories in our contemporary fiction section. Embark on epic journeys with our fantasy and science fiction titles,
Shop Trending Books and New Releases
Explore our new releases for the most recent additions in romance books, fantasy books, graphic novels, crime and mystery books, science fiction books as well as biographies, cookbooks, self help books, tarot cards, fortunetelling and much more. With titles covering current trends, booktok and bookstagram recommendations, and emerging authors, BookLoop remains your go-to local australian bookstore for buying books online across all book genres.
Shop Best Books By Collection
Stay updated with the literary world by browsing our trending books, featuring the latest bestsellers and critically acclaimed works. Explore titles from popular brands like Minecraft, Pokemon, Star Wars, Bluey, Lonely Planet, ABIA award winners, Peppa Pig, and our specialised collection of ADHD books. At BookLoop, we are committed to providing a diverse and enriching reading experience for all.
Sign In
your cart
Your cart is empty
Menu
Search
PRE-SALES
If you have any questions before making a purchase chat with our online operators to get more information.
