This book is both terrific and terrible.
It's a terrific resource for historians of fundamentalist Mormonism. Bistline reprints numerous court documents, letters, diary entries, and sermons, providing a trove of primary sources that might otherwise be difficult to find. Likewise, Bistline is a first-hand participant in some of the events he describes, so he provides a perspective that is increasingly difficult to find as witnesses age.
But it's also got glaring weaknesses in part because of that perspective. Bistline is part of the group that split from the Fundamentalist Church of Jesus Christ of Latter Day Saints (FLDS) in the 1980s, and it's clear that he is unable to put aside the anger that caused this division. He refers to the FLDS as a cult multiple times, describes its leaders as a cabal, and frequently drops inflammatory or otherwise negative information about the group into his narrative – which is fine since the group has clearly done bad things – but he does so without sources, which makes the information unusable except for curiosity's sake.
Likewise, the historical narrative itself is a mess. Some information gets repeated multiple times in subsequent chapters as if it wasn't covered earlier. Other information – such as the names of key leaders – doesn't get repeated often enough despite being referenced multiple times over hundreds of pages, and in a polygamous group with numerous intermarriages and shared names, the confusion multiplies across generations. And like many of these sorts of books, it focuses so much on details that the broader purpose of the book gets lost in the weeds of name- and event-checking, regardless of how irrelevant those names or events might be.
So the irony is that I will almost certainly refer to this book quite a lot as I work on my dissertation, but an enjoyable read this is not.