Was reading this book as the same time as “The House of Government Book” by Yuri Slezkine, which is about the Bolsheviks and the Russian revolution (and interprets them as a apocalyptic religious millennial movement). I was surprised at the number of parallels between the story of Bridgewater and the Bolshevik leadership of the USSR, even before the part of the book where Ray Dalio established a Politburo within Bridgewater.
CBC interview with “Fire Weather” author John Vaillant
Massive '21st-century' fires are here to stay — and we need to update how we fight them
https://cbc.ca/radio/thecurrent/q-a-john-vaillant-wildfires-bc-nwt-1.6942576
the book is about one fire, and it zooms out on that to discuss
“what we're seeing are these massive, explosively energetic fires that are the result of centuries at this point of relentless CO2 generation from industrial fossil fuels ... The boreal is really going through a massive, slow-motion transformation right now and turning into a much more flammable place.” - John Vaillant, in above interview
my score - rounded up from 4 1/2
found a bit long