I first heard about Ann Eliza Young while editing a book for the Modern Library. A scholar of 19th century women’s history mentioned her to me in passing. She was making a point about the long tradition of personal memoirs in American publishing, but I thought to myself, Who is this woman known as the 19th wife? What does it mean to be a 19th wife? I couldn’t get the idea out of my head. I started researching Ann Eliza’s life, but no matter how much I read by and about her, I was having a hard time grasping what it truly meant to be a plural wife. How does it feel to share your spouse with umpteen others? What kind of internal life could you have in such a busy, crowded household? What would it be like to be the child of plural marriage? After pondering these questions for some time, I decided I needed to interview a few plural wives on background to get to the emotional heart of my protagonist. I drove down to Hildale/Colorado City, the infamous polygamous city that straddles the border of Utah and Arizona, hoping to find a few women to interview. Immediately I knew I was in a place unlike any other in America. The women were wearing prairie-style dresses. And there were a lot of children — mostly blond kids with vacant eyes who looked at me with an admixture of fear and bewilderment. Outside the co-op, I soon discovered no one would talk to me. I went inside to buy some water. Even the check-out girl wouldn’t speak to me as she rang up my purchase. I started driving around town, up and down the dirt roads lined with large, sloppily built houses. That’s when I noticed a police cruiser trailing me. I turned the corner and he turned. I turned again and so did he. He was following me and soon enough it was clear he was going to stay on my tail until I left. Quite simply, I was being driven out of town. That’s when I realized that I couldn’t simply write Ann Eliza’s story. I had to write a contemporary narrative as well, weaving them together in a way that shows the full story of polygamy in the United States.