The Disappearing Spoon, by Sam Kean (2010), about the periodic table. Enjoyed the heck out of it. Fascinating throughout, with lots of interesting history about the discovery of various elements and other tidbits.
Beauty Sick, by Renee Engeln (2017). An important corrective to my mental model, with what seems like good advice on what to do and what not to do.
A Molecule Away from Madness, by Sara Manning Peskin (2022), about cognitive neurology. Also fascinating and hard for me to put down. Maybe not as great for my hypochondria, though. But still very much worth reading.
Fiction
Children of Ruin, by Adrian Tchaikovsky (2019, science fiction), second in the Children of Time trilogy. It’s been five years since I read the first one, so my memory’s a bit fuzzy, but I think I liked this one about the same. Looking forward to Children of Memory. (And Tchaikovsky remains one of my favorite writers. I’m delighted that he’s so prolific.)