Found 2 comments on HN
chiph · 2019-06-30 · Original thread
Dr. R.V. Jones had significant involvement in the War of the Beams, and after the war wrote a book about British Scientific Intelligence efforts during the war.

https://www.amazon.com/Most-Secret-Penguin-World-Collection-...

hga · 2010-08-16 · Original thread
Here's an US Amazon.com entry: http://www.amazon.com/Most-Secret-Penguin-World-Collection/d... Based on a review comment and the page count it looks like it's a version of The Wizard War I cited in another posting in this topic.

Lots of inexpensive used paperback editions available.

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