As a kid I loved the AID book. My non-JW friend had a set of Encyclopedia Britannica. I really wanted a set . Was a dictionary nerd too.
So the AID book was something that passed a lot time; something similar and approved.
I still have two copies for sentimental reasons.
As an adult, I never read any JW book through . I would get lost in my sort of ADD world. They were to hard to hard to follow and just made me feel worthless/unworthy. So I just went somewhere else.
Being made to study that horrid not/Paradise book just gave me bloody nightmares. But that's another topic.