@evergreen
You could return it next year or at her birthday with each page torn out, dipped in diluted gravy browning, dried out and sent with the message "thanks for the toilet paper. We've all used it now, washed it and now recycle it for your use. We believe that sharing is caring and beliefs should stay in the family believing."

Nope, not in my family. We all have different belief systems & none push on me; oh, there are a few that I do not associate with.

Fortunately, no. In your case, I would have felt like saying "what the fuck?!" I definitely would have chuckled at such a gift. If I were feeling bold, I might have done something like tossing it into the paper recycling bin.

Fortunately, my siblings and self are on the same page. Attempting to view that from their perspective, had any of mine done the same, I'd take it as the need to have their brother in agreement… It’s like a confirmation of their doubt.

Tuff call. I’d just recycle it, you’re obviously beyond reading it, so let her bring it up and explain it if she feels compelled. If nothing else, it’s her way of letting you know what’s happening in her life. Unfortunately, not much ~

Wow.

Don't read the book. Send it back with a note telling her that she must either learn to respect you and your right to hold grounded beliefs, you will be forced to discontinue communication with her -- regretfully. Remind her that whether or not she wishes to maintain communication with you is her choice -- and responsibility.

I recently had to say the same thing to an old friend of over 50 years who has become ultra-religious -- and it worked.