No, but I think you'd be better off getting a puzzle book.
Reason #1 It'll be the fastest way to improve results.
Reason #2 By repeating the puzzles you'll get a quicker sense of improvement - with most on-line puzzle schemes you very quickly reach a plateau and puzzling becomes boring and worst that plateau will be of little use in your actual games as the mistake you and your opponents will be making will be well below the plateau!
Reason #3 They are easy to pop in and out off.
The two books mentioned are probably very good - most are. I would recommend 'How to choose a chess move' by Andrew Solis for additional consideration.
As for puzzle books, the trick is to pick one that suits your level. I would suggest 'Tactics-Time' by Time Brennan & Anthea Carson, which is aimed at the 1000 to 1500 OTB elo range (as a 1500 OTB player I got 25% of the puzzles wrong, my puzzle rating here is 2000+). Note, it's important to drill 'easy' puzzles so that you instantly seen them OTB (this is where the improvement comes in!).
Hi,
I am thinking of buying the following books. Has anyone read them?
I am a casual player wanting to cultivate an interest in the game. So some beginner and intermediate level books would be best.
https://www.amazon.in/dp/B0B4PWL933/?coliid=IRMBTWDY4G1M6&colid=3QVIVGMATBLZ2&psc=1&ref_=list_c_wl_lv_ov_lig_dp_it
https://www.amazon.in/dp/B094CFYQGY/?coliid=I1V6J33SWCEIDR&colid=3QVIVGMATBLZ2&psc=1&ref_=list_c_wl_lv_ov_lig_dp_it
Thanks and best wishes
Nikhil