"Moon Lander" by Thomas J Kelly the engineer in charge of the LM for Grumman.
A fascinating read with much insight into the problems designing the LM.
Mr. Kelly is an engineer not a professional author, and it is written as/for engineering.
I'm up to Apollo 15.
Before that it was my yearly re-reading of Niven/Pournell's "The Mote in Gods Eye"
Before that was James Scott's "The War Below" the story of 3 WW2 pacific submarines.
Next up is "Six Frigates" by Ian Toll
EST1961,
I've read the Aubrey–Maturin series twice, about 15 years apart. A great epic read, Highly recommened but you have to commit the time.
On a side note, I've visited the Surprise in San Diego a few times. It's amazing how familiar it feels after reading the books.