Book About Fight to Save Children from Faith-Healing Homicide
I received a comment, informing me about a book which mentions the Pearls. This book has gotten good and interesting reviews and I thought it might be of interest.
If you do not want to read the whole book, you can see a preview on Google Reads. There is a search function for if you wish to find the part where the Pearls are mentioned.
On a side note, the review I linked above mentions Scientology. That reminds me of a very interesting video I saw lately in which the great-grandson of L. Ron Hubbard exposes the family secrets about the beginning of Scientology.