If this has already been suggested, I'm very sorry. I searched for "recommendations" and so many posts popped up but they were all about the recommendations feature that's already there.

So, I was talking to a friend of mine who came up with this idea. He said it would be super fun if we were able to recommend books to our friends.

'There should be an option on TSG to rec a book to someone. Like, I find a new book and I can click something so you'd get a notification saying "Alex thinks you might be interested in this book"'

I think this would be fun too!