Sure, if it’s a good book
There are several books I've read more than once.
"Going Postal" by Terry Pratchett. I see something new in it every time I read it. The same applies to Macbeth (but that's not such an easy read).
There is a couple books I would like to re-read but I usually get side tracked
Rarely, but it had happened.
Yes. I actually read my Louisa May Alcott collection every few years .... Like revisiting old friends.
I don't enjoy reading books. Therefore I don't.
Sure! If it's a good book, I'll come back and read it again and always find something I missed before.