I'm pleasantly suprised at the reaction to C of C. In my days of pioneering I would not have been so leanient. I made my bible study throw all his books on demonology away and many witnesses consider so called "apostate" literature equal to such.
Crisis of Conscience is a good book, but you need a fairly good understanding of the organisation to make the full sense of it. It is not primarily about doctrine but about the organisation itself.
You talk about having to make a decision. I just want to say that God does not make decisions about who lives and who is destroyed on the basis of what religions you may happen to have stumbled across. People like 'You Know' who predict the end is imminent fail to mention that most of the World have not heard of Jehovah's Witnesses. There are a mere 6 million Witnesses and 6.25 billion people and while the witnesses proudly quote the number of countries they are present in, fail to mention those they are not or those which have a miniscule prescence. This is just another case of 'the house of cards' as above.
JW: "as we can see from the current crisis, the end is imminent"
B: "so what of the billions who haven't heard the message"
JW: "oh, God can just read their heart condition in those cases"
B: "so why can't God read every one's heart condition?"
JW: "because the bible says that Jehovah's name must be made known in all the nations"
B: "well it's not is it?"