- denialist (#120 in sales)
- economist quasi-denialist (#834)
- denialist turned unstoppablist (#1180)
- competent (#6226)
- scientist (#8979 )
- not very competent
5 denialists/unstoppablists plus Lomborg in the top ten; nothing remotely sensible in the top three. Ranking vs sales is roughly logarithmic base 10 so Spencer is selling ten to a hundred times as many books as Broecker.
I wonder if there are people who have denialist book collections, though. I figure one global warming book every five years or so is good enough for most people who don't thrive on conspiracies. Interesting. If you buy only one global warming book every five years your most recent one should probably be Field Notes from a Catastrophe (#9504) by Elizabeth Kolbert, which for some reason didn't show up on the top ten list.