I'm at, the time of writing a trader of 4 years. I quit my day job back in 2016 and have been a full time student of the markets since.
For the first 3 years, I had engulfed many of the popular books to do with technical analysis, position sizing, discipline and mentality but there always seemed to be something missing when it came to reading the markets.
After reading this book from cover to cover in 2019, however, something clicked for me and I started reading the markets with a lot more accuracy. Some of the techniques in this book still works very well in the markets.
This book, for me seemed to complete the missing piece of the puzzle. After learning some of the things here in this book, I became a very consistent trader. Hopefully you can derive the same use from it as i had.
All the best.