So you are wanting to purchase a book here that is not free, is that what I am understanding?
If this is correct, PLRD has options which you can find here:
https://www.plrdatabase.net/pricing/
It is well worth it to get the yearly membership if you can afford it, especially if you think there are many books here that can help you as you stated.
A premium membership is well worth it!
Plan Your Life In Color!