In 2020, The Church of Jesus Christ of Latter-Day Saints is using the Book of Mormon for its Come, Follow Me course of study. The site ScriptureNotes.com has assembled a list of Book of Mormon commentaries you may find helpful as you study this year.
Referring to a commentary along with your scripture study may help you gain greater insights. Each serves a purpose and provides different insights.
Read the list of commentaries at “Best of Book of Mormon Commentary List.”
Glaringly absent from his list are the works of Brant Gardner:
https://www.amazon.com/s?i=stripbooks&rh=p_27%3ABrant+A.+Gardner&s=relevancerank&text=Brant+A.+Gardner&ref=dp_byline_sr_book_1