There is nothing new in this book. It was written to "preach to the choir", to cement pre-existing opinion rather than to present evidence and change minds. Researched with a "have a theory, we'll find facts to support this theory" rather then any real scientific method. Claims that God's marriage plan of one man, one woman was set in stone from the beginning of time, yet ignores that polygamy and use of concubines was God's rule of the day in the Old Testament. Even if it were not poorly written, the thought process investing in this book is lacking.