Sorry I’ve been busy for a few days, but thank you all for your advice!!!
I did get a good number of suggestions, so I put them into a poll, and hopefully we’ll try out a book club soonish.
I put them together in the post here, so if anyone is interested please come along!
The K-Book site linked looks really helpful, 小さな町 in particular looks like my kind of book.
As always, once I start looking into something I ended up with way more books than I could ever read 
