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.

hga · 2010-08-16 · Original thread
Here's an US entry: 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.

Get dozens of book recommendations delivered straight to your inbox every Thursday.