Excellent article - I read and write about nonfiction books mainly but you have definitely given me a few pointers to append to my list, "Anxious People" in particular. Thanks for that!
My recommendations for 2020 focus on a common theme: the human condition. I'd really appreciate your feedback on my recommendations!
My list: The Righteous Mind, Factfulness, Drive, Human Compatible, Rebel Ideas and This Is Going To Hurt.