I haven't read either of those books, but they are well-known chess books if I'm not mistaken, so I'm sure they have quality information. I don't believe most chess players should spend time reading chess books, unless that is their preferred way of learning. Don't get me wrong, I enjoy my chess books and have read several from cover to cover, so they definitely have their place, but for most chess players I would instead recommend playing a lot and analyzing each game afterwards.
Chess books can be especially helpful for the intermediate to advanced level player, but I believe most beginning players will be better off learning from other resources like YouTube videos or blog posts/articles. Books are simply too time consuming. Yes, they are helpful, but imagine how many games you could play and analyze in the same amount of time it would take to finish reading just one chess book from cover to cover.
You can still read chess books if you like, but I'd recommend most chess players to stay away from books as a main learning resource until they are at least 1400 chess.com rapid rating. This isn't a strict threshold, but I estimate around this level chess books will be more beneficial.
The best chess advice I would recommend for a beginning player would be to focus on learning:
- basic checkmate patterns and basic theoretical endgames
- pattern recognition by solving lots of chess tactics puzzles
- chess opening principles as this is foundational to the opening stage of the game and more useful than memorizing opening theory your opponents probably won't play into https://www.chess.com/blog/KeSetoKaiba/opening-principles-again
This video from my YouTube channel is a good place to start because King + pawn vs King basic theoretical endgame is NOT the easiest (that would probably be King + Queen vs King), but it is foundational and a must-know endgame for all levels of chess players:
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