How to find the most suitable one among many books?
First of all, find the classification. After all, what you are looking for is useful (or interesting) to you, and then look for books with poor translation. Well, everyone has turned it over, and it still has certain reference value. You can look at the number of publications by the way. The more reprints, the more classic and popular. There is also information about borrowing times in the electronic library. I think if you really don't know what books you are suitable for, then learn from others.