John Wood Campbell, Jr. was an influential figure in American science fiction. As editor of Astounding Science Fiction (later called Analog Science Fiction and Fact), from late 1937 until his death, he is generally credited with shaping the so-called Golden Age of Science Fiction.
Isaac Asimov called Campbell "the most powerful force in science fiction ever, and for the first ten years of his editorship he dominated the field completely."
As a writer, Campbell published super-science space opera under his own name and moody, less pulpish stories as Don A. Stuart. He stopped writing fiction after he became editor of Astounding.
I started reading this because of the cover illustration of a pirate with a slide rule in his mouth instead of a knife! The beginning of 'the Pirates of Ersatz' was pretty good and I will continue reading it (it is serialized). I also enjoyed 'Hi Diddle Diddle!'. It reminds me of the problems with motivation and control of engineers by people who do not understand science and engineering challenges. Another example of how these problems have been around for along time. Sadly, this was not a story that my father marked as having read. It's interesting to experience reading some of the same stories that he read.