The Record of Helaman: Book of Mormon Commentary, Volume 4

Introduction
The title of this volume of the Book of Mormon commentary series
would more appropriately be called "The Records of Helaman,"
since there are the two Helaman's whose records were abridged by
Mormon. The first record abridged consisted of Alma chapters 45
through 63. The author was Helaman, the oldest son of Alma the
younger. He kept the record for twenty-one years, from 73 B.C. through
51 B.C. These twenty-one years are known as the war years in the Book
of Mormon, along with the previ...