I am absolutely adoring my time with Tiny Bookshop. I ended up getting it on Switch after playing the demo on Steam just because it seemed perfect for handheld and it is. The gameplay loop is fun, the townspeople have their little quests for you to help with, and I really do love that it's real books (except for a few specific to the town the game takes place in, but those are obvious).
They're also continuing to polish with patches about book descriptions or recommendations. There is the occasional case where a customer requests aspects of a book that contradict each other or make it hard to fulfill, but I appreciate that the devs are taking all of it to heart.
Anyway, highly recommended if you want something chill and cute. Nice diversity in the game too.