There could be a change in technology or the way how market works but these books may be from ages but these are your guides, your fundamentals that lets you study how something specific in the crypto market works and it does not disappoint. These books just need a better understanding and a clear brain which i hope some of you might possess.
Read the summaries of these books in this article from kucoinblog: https://kucoinblog.com/top-10-books-on-crypto-trading-part-2-sk-st