I purchased the book from IPI and read the whole book. The book is very good because it really goes into detail the scriptures from the Bible related to this topic. It has chapters with answers from a Biblical scholar with a PhD. Also, it has chapters from 2 disciples of Christ who have personal experience with the topic as same sex attracted Christians who lived the lifestyle previously. You cannot say that they cannot understand what a same sex attracted person goes through, although as pointed out in the book that no one person experiences the exact same thing. Each human being has their own unique feelings and experiences. The one is a licensed psychological counselor and both have years of Christian counseling experience and extensive Bible knowledge. I particularly appreciated the last few chapters regarding transgenderism since it is such a controversial topic and I feel better able to know how to respond to questions regarding that topic.