That was a great movie!
I highly recommend this book as well:
https://www.amazon.com/Patton-Genius-War-Carlo-DEste/dp/0060927623/ref=sr_1_1?crid=2KJQPET5OGAHO&keywords=a+genius+for+war&qid=1677605560&sprefix=a+geniu%2Caps%2C159&sr=8-1