Slightly disappointing.
The scope of what is covered in this book on electronic music is very narrow, limited to the UK record charts over a 6 year span (1978-1983). There is cursory mentioning of influences from the US or from Germany, but the bulk of the content is made up of snippets of writing by music critics from pop-music magazines within the UK during that period. Some critics hated a song or an album and some praised it, and how the record sale proved which critic was right. Nearly all the singles or albums mentioned in this book followed the same format of introduction, which became a little tedious after a while. After 40 years, none of what they wrote then, for the sake of selling fanzines. carries much weight nor insights anymore. It was fluff then, it's even less now. The way the author transitioned from one record to another, or one musical act to another, was also a little awkward and lacked a narrative flow.
There is very little information on the development of the technical side of the story, the hardware, the specific advances in the capabilities of the synthesizers, which machines brought about a breakthrough in the sounds, which song contained a specific mentionable tech innovation, etc.
The final chapter of the book covers a longer period (1984-1993), but the style of writing appeared to be completely different from all the previous chapter. Another weird and seemingly haphazard transition.
Despite its shortcomings, it appears that the author had done extensive background information gathering via the various biographies of the musicians and the bands. And if you were a fan of the music from that time, it can still be a good addition to your library.