I broke my record for puzzles on Chess.com and got over 1800. I had not been doing much with rated puzzles lately. However, I have been doing at least 25 unrated tactics puzzles a day, all between 1100 and 1400. My goal there was to improve my pattern recognition for that range. That seems to have been paying off. On top of this, I continue to do Aimchess lessons every day, and most of those have some kind of tactic component to them.
I started working on Everybody’s First Chess Workbook by Peter Giannatos. The first few chapters have been pretty easy, but I want to work through the whole book just to rethink some of the fundamentals, since my game has been off lately (see below).
I have been reading Chess Opening Names by Nathan Rose. It is a very fun read to learn a little about Chess history. There are actually 2 volumes of this book.