Book of Mormon Central's new book, Knowing Why: 137 Evidences that the Book of Mormon is True , brings together many of the best evidences on the Book of Mormon into one place. Available in stores and online at Deseret Book , Seagull Book , Amazon.com , and the BYU Store. This new book is a compilation of re-edited and updated KnoWhys written by John W. Welch, Neal Rappleye, Stephen O...