I was DF'ed for 18 years - just read the book last month. It totally blew me away. When I left I never really gave the JW's a second thought...just glad to be out. But really also felt like I wouldn't REALLY know the "truth" about the Truth(tm) unless (A)Armageddon came or (B)I died...(oh yea...same as (A)--haha). Little did I know all I really had to do was type "jehovah witness" into the computer and read a book.
It was very disturbing to me to know for certain about the WTBTS and to know that so many people - including my mom - still fall for their BS 100% without question.
I highly recommend it. But I also think it could be very disturbing to people more involved or more affected by the JW's than I am. It's quite a betrayal. I can remember when I was in and heard about all the hoopla that happened at Bethel with Ray Franz. Admittedly, I accepted what was handed down about his apostacy - I was very young though. I don't know how older people have resisted reading his book.
I have also been wondering what I should read next...INSOCF or Steve Hassan's book. So looking forward to more suggestions also.