I have been reading a series by Janet Oke, it is faith based so no cussing and sex scenes. So far they are all set in the old west. I am quite enjoying them. Also, a local author wrote a book called, "When life gives you alzheimers, make aprons". I just finally bought the book so only a few chapters in, but it is a really good book. She talks about the trying times of taking care of her mother and father. It is very down to earth, she talks about the good and the bad times/thoughts. Just a suggestion. So very sorry to hear what you are going through. God Bless!