Haven’t read a book in 8yrs

I used to read about 5 books a week. After highschool I stopped. I really like reading but I can never seem to find a book that catches my attention enough so I've stopped. I have a bookshelf filled with my husband's books and I'm trying to find some for myself.

I really like romance/fantasy books but not the one that are "porn with a pretty cover" which is probably why I've had such a hard time with the adult romance section.

I enjoy sci-fi/thriller with a bit of romance involved.

Ideally I'd find an adult book series like The Magic Treehouse one bc that one I'd read over and over again when I was a kid.