That's a good list! I've read a few of them, but added more to my "to read" list. In all, I had a great year reading as well but came far short of your total!

For me, a couple of Seth's books are on my list ("This is Marketing", along with "The Practice").

I got a good bit from the old "Business Adventures" by John Brooks, a book that both Bill Gates and Warren Buffet say is their more impactful read ever. I won't go that far for me, but it was eye-opening.

I enjoyed "The Office: The Untold Story of the Greatest Sitcom of the 2000s", with lots of behind-the-scenes insight into how it all came together.

Last I'll add "How to Take Smart Notes" by Sonke Ahrens. It was a much longer book than I expected, and dragged on a bit toward the end, but was a solid way to help me shape my systems.