About the "My book of Bible Stories", when I was still ignorant of the JW and my husband was becoming interested in this JW he was born into but left as a teen unbaptized, he had his Mom get that book for our then 5 year old.
I looked at it the day after he said he was going to read some to her the night before. I was upset, but asked my husband calmly "well, what did you think?". He then confessed he kept turning pages then stopped reading because the violence in that book was way appropriate. ( good for him!) He said he didn't remember it being so violent. ( Of course not! He places all undesirable thoughts of the JW stuff in a locked box in his memory. He lives in denial even today).
He never tried to read it to her again, though partly because as he was studying more with a JW study, so was I except about ttatt, here Yuku, jwfacts, and the Franz book etc. I then hid the book to make sure he didn't get "new light" in his mind abut reading her that book.
She is 12 now, and he hasn't tried to indoctrinate her any more since that time when she was 6. I am thankful for that. I know it is not to be counted on to continue like this since he is still mentally in as far as I know, but glad so far he has remained quiet.