What sort of trading are you contemplating? If it's algo trading, you can go through this blog: https://blog.quantinsti.com/books-algorithmic-trading/
Read this positive thinking book (or equivalent) first. Also, Do mind exercise/management so that your mind is centered, calm, and alert. No amount of technical books will help you if your mind is rotten/contaminated/diseased. There are quite a few members in this forum who have a rather negative/angry/frustrated mindset. If you can't manage your mind, don't waste your time reading technical books.