The Golden Amazon’s Triumph by the late British author John Russell Fearn is the 3rd novel in his long-running Golden Amazon series of vintage science fiction adventures, free again for a limited time courtesy of publisher Endeavour Press’ Venture imprint.
This was originally published in 1953 by World’s Work as part of their The Master Science Fiction Series line. The series, which had its origins in pulp novelettes released under the pseudonym Thornton Ayre, was very popular during the 1950s and 60s and ran to 21 original novels which were serialized in The Toronto Star Weekly and several posthumous ones as well, stars a scientifically-created superwoman with a greatly enhanced intellect and physical abilities, who was initially morally ambiguous.
This story finds her commissioned to figure out who is spying upon the dealings of an interplanetary shipping company, and uncovering the lingering scheme of an embittered former V-rocket scientist who has apparently laid a terrible revenge plan using the capabilities of his invention.
Offered worldwide, available at Amazon.