Seconding the book recommendation. The author is Jeff Deutsch who is the director of the Seminary co-op bookstores, Chicago. These also have been around for a while. I have been to the one in the Univ. of Chicago campus, and would recommend visiting!
I know some might chafe at me recommending a Youtube video about reading, but I came across this one a few years ago, and it's an interesting exploration of modern bookstores and the dynamics of reading as a pursuit in the age of social media: https://www.youtube.com/watch?v=lIW5jBrrsS0
- Commonwealth
- Brattle
- Brookline Booksmith
- Harvard
- Rodney’s (though it moved)
Also if you like old bookstores you’d probably find The book “in praise of good bookstores” a delightful read.