We have a road trip coming up for spring break. I'm looking for a longish audiobook to listen to on the trip that will be appropriate for my 10 and 15 year old kids to hear. They won't be paying attention to the book, so it doesn't have to be geared to them; just looking for a book that I can listen to that doesn't deal with drugs, sex, etc. in an overt way.
Examples of books that have worked for this purpose on prior road trips - Project Hail Mary, the Lord of the Rings, the Hobbit.
For this trip, I've thought of - Lonesome Dove, Pillars of the Earth, Anna Karenina, East of Eden, Sherlock Holmes. I know Sherlock Holmes will be fine to listen to in front of my kids, and assume East of Eden and Anna Karenina would be as well. Are Lonesome Dove and Pillars of the Earth also PG ish?
Any other recommendations?