Yep you rock!LOL But anyway, according to what I have read, beside this book. There is plenty on the subject from the surrounding religions; so, yes you may be more of an expert on your religion, but everyone had there own take, and they weren't looking to the Jews for their take on the subject; so, no it wasn't always your literature. This is why the Book of Enoch isn't official, it borrows from other religions, Or so I have seen in documentaries. Don't shoot the messenger. LOL
You know, trying to follow your thoughts on things is like trying to knit fog. It's gone midnight, I've worked a 12 hour day shift then been to martial arts for three hours, I'm knackered so am off to bed. Have fun.