The Mad, Mad, Mad World of Climatism. I can only assume the title is a reference to the movie It's a Mad, Mad, Mad, Mad World, even though the Heartland version is for some reason one "Mad" short.
How old are the folks over at The Heartland Institute? Their book title references a movie that came out a half century ago. Its star, Spencer Tracy, died when President Obama was six years old.
How strange are the folks over at The Heartland Insitute? Look at that "book" cover. Are those ... hip-hop polar bears? I think? Driving a convertible through ... a corn field that's getting hit by a thunderstorm? Also, the polar bears are terrible drivers taking up both lanes of what is apparently a one-way street through the middle of nowhere.
It's like something your old crazy conservative uncle would post to Facebook and think it was HILARIOUS, which tells you a lot about The Heartland Institute's membership and funders, and about the ability of climate deniers to connect with anyone outside their cocoon of crazy old conservatives.