I'm reading "My System".
It's not so easy to read and the chess is high level... But I like the fact that the guy is completely insane, his writing is figurative, wild and at times absurd. Some parts of the book are as good as a real book, not a chess book!
I also just really admire how accurate they were (not always) way back in the 1910s-1930s.. Not only before engines but almost before chess was truely competitive and modernized, and still... They were so so strong... It's incredible.
Most people run away from studying books and gravitate towards just watching videos because it's easier. The truth is, that, books, and analyzing your own games, using algebraic notation, is the best way to improve. That is why I believe most beginners don't improve. They do not want to do the hard things, that a crucial for improvement.