John Magee's "Technical Analysis of Stock Market Trends" is a book that comprehensively and systematically introduces the analysis and operation methods of trend tracking transactions. It focuses on a method and is regarded as a must-read book for trend-following trading. The disadvantage is that the case in the book uses the American line, and friends who are used to seeing the K line may not be used to it.
Japanese Candle Drawing Technology is the book I have studied the most, which has the deepest help and influence on my transaction, but it is mainly in the first few chapters, and the second half is not helpful to me.
The three books you mentioned above are all classic books on trading. I believe that any one of them will be liked by your father. At the same time, I send a birthday wish to your father from a stranger!