In addition to his inside reporting of attitudes, perceptions, and day to day events occurring in polygamy, he has a very astute and quite humorous summation of the Church's beginnings and history.
This book is fascinating reading. It really takes you into the beliefs and details of their everyday lives. Quite disturbing,yet entertaining at times.
I'm not through with the book but what really got me is his summation of the history of Joseph Smith and the early church and the way the church morphed out of itself. The polygamists really are Joseph Smith's TRUE Latter Day Saints.