Hostile? Im not so sure

Hello friends, the reading continues on Hostile Witness. I am 85% done with this book and it is finally reached the climax and we are headed back down the other side. I am still a bit confused as to what is going on here. I am enjoying it more so than I was before. There is still so many unanswered questions that will hopefully be answered with the end of the book. Has anyone read this book? What are your thoughts about it?