The Climate Crisis: We're not totally screwed yet.
The Great Write Way, Act Three: Where's the gun?
A place for Buffistas to discuss, beta and otherwise deal and dish on their non-fan fiction projects.
Cooling a Fevered Planet: Political Solutions for the Climate Crisis.
That's good.
It is good, but it nothing in that to rule out policy that concentrates putting a price on carbon.
I was very attached to "Cooling a Fevered Planet" too. The problem is that while good look it does not do its share of the work. "Cooling a Fevered Planet" does not tell the reader that the book is about the climate crisis. Could be, but could be about war fever, or overconsumption or hundreds of things. So the subtitle can't start with assuming the reader has learned anything from the title, and has to carry 100%. That leads to a too long subtitle, or a title:subtitle combo that does not convey minimum information. A thought. You can cool a crisis. So what about:
"Cooling the Climate Crisis: More Than Market Tinkering" or
"Cooling the Climate Crisis: Post Carbon-Pricing Politics"
Hmm - "Post Carbon-Pricing Politics" does all the work I need , so I could even get fevered planet back:
"Cooling a Fevered Planet: Post Carbon-Pricing Politics"
or reverse the order for a colon free -
Post Carbon-Pricing Politics to Cool a Fevered Planet
I like the 'cooling the crisis' idea.
"Cooling a Fevered Planet: Post Carbon-Pricing Politics"
Out of those, I like this the best. Although "Cooling the Climate Crisis" has some nice alliteration going for it. On the other hand, it sounds like you're just trying to cool the political crisis, i.e. make everyone stop yelling so loudly.
Or shorter
"Cooling a Fevered Planet: Beyond Carbon Pricing".
No longer has the word "politics" in it, but hopefully that is implied.
Or: "Cooling Fevered Earth: Beyond Carbon Pricing".
Cause we really don't care how hot Venus gets.
Is your target audience likely to know about carbon pricing? Enough to go "Yeah, I want to read that book!"?
Cooling our Fevered Planet: Policy Solutions Beyond Carbon Pricing
Cooling our Fevered Planet: Unconventional Solutions to the Climate Crisis