What chess book should I choose to improve my chess skill

If you want to improve in all areas of the game, I'd recommend you take a look at Yusupov's book series. It's structured like a full course. The books are called: Build up your chess 1, boost your chess 1 and Chess evolution 1. It's a lot of work, but it's not just tactics or endgames, but everything you need. This first series (yellow) is designed to get to a German rating of 1500, that's like 1600 Fide. But, honestly, I think it'll get you even higher if you put in the work.

If you want to improve in all areas of the game, I'd recommend you take a look at Yusupov's book series. It's structured like a full course. The books are called: Build up your chess 1, boost your chess 1 and Chess evolution 1. It's a lot of work, but it's not just tactics or endgames, but everything you need. This first series (yellow) is designed to get to a German rating of 1500, that's like 1600 Fide. But, honestly, I think it'll get you even higher if you put in the work.
Thanks! I'll definetely have a look on this series.