I was going to write a short book review, but my time is up (it’s past time, actually!), so I will simply say this:
Most Seforim on this topic, aside from being shallow and deceptive, as explained within, are not written with the beginner in mind. If you want to get into the sugya, start with the new Sefer published on Hyehudi.org here, by our newest contributor, Yissachar Dov Kramer.
Mazel Tov to the author, and may he merit writing many more Torah works!
P.S. For the modesty aspects, I recommend this.