I recently read Wife No. 19 by Ann Eliza Young.
This was her account of life in the early times of the LDS church and her experience being the 19th wife of Brigham Young, the prophet of the LDS church at the time. I really enjoyed reading this book. Ann kept my attention well throughout the book. She does jump back and forth in time with her stories, so you have to pay attention closely. Her story will pull at the strings attached to your heart. If you have any interest in the culture of the LDS church at the beginning of it's creation, then this book is intended for you. I hope you enjoy.