Cancel Me if You Can, David Portnoy. I'm not a Portnoy/Barstool guy, but I knew enough of his story to get me interested in at least the business aspect of it. Basically, he started a free newspaper on his own from a basement, slowly grew it into a content empire, sold it to Penn National at a $650 million valuation, then bought it back like two years later for $1. Pretty amazing. Some interesting stories in the book, but quite a bit of it is clearly geared toward Barstool "insiders" with references to podcasters and influencers that I've never even heard of but he describes as being the biggest things ever (Pardon My Take? Call Her Daddy? I guy who goes by the actual name "PFT Commenter?" No idea who any of these are). A pretty easy, interesting read overall.
Essential Poker Math: Fundamental No-Limit Hold 'em Mathematics You Need to Know, Alton Hardin. Got this for free via some digital credits with amazon. Not a whole lot knew here for those who have studied this subject; pretty much every poker book has a section on math that covers most of these topics. Still, a good refresher on some things. Poker math is criminally underutilized by most casual players and is a source of huge edge for players like me, so it's always good to keep this particular knife sharpened.
We Have Always Lived in the Castle, Shirley Jackson. Written in 1962 shortly before her death and considered to be her greatest work (you might also have heard of her from The Lottery and The Haunting of Hill House, both of which have been adapted into other media several times), this is a gothic horror novel set in Jackson's contemporaneous timeline (seems like the 50s/60s) in the U.S. Three surviving members of the Blackwood family live in seclusion in an old, once-great house; Uncle Julian and his nieces, Constance and Mary Katherine. These are very odd and eccentric folks, and early exposition tells us that four other family members died of arsenic poisoning six years earlier, with Constance being tried but acquitted resulting in the family being shunned by the rest of the village. Another cousin comes sniffing around eventually, and the story goes from there. Really, really good stuff; this was a great read.