This is one of the few books in the Book of Mormon that features an introduction by the author of the text. Curious enough, he focuses exclusively on an overview of the historical events of this first book. It really only constitutes half the record and is arguably the lesser part of the account. Though these personal life lessons that Nephi highlights in his account are extremely beneficial to the entire record, so I won't discount them.
A personal study of the Book of Mormon by Brent Leavitt,
a member of the Church of Jesus Christ of Latter-day Saints.