Well, we can't really be tourists these days but readers will love playing around with this site:
https://www.literature-map.com
You put in an author you like to read and then it brings up all sorts of authors you may like. It's great fun...give it a try!
It was mentioned on the FB group called "Silent Book Club". People post a lot of interesting suggestions for reading and good reminders about authors you haven't read for a while.
Some info about it:
The Literature-Map is part of Gnod, the Global Network of Discovery.
It is based on Gnooks, Gnod's literature recommendation system. The more people like an author and another author, the closer together these two authors will move on the Literature-Map.