* New books: Bookstores are where you buy brand new books, while libraries mostly have used books.
* Gift wrapping: Bookstores often offer gift wrapping services.
* Coffee and snacks: Some bookstores have cafes or coffee shops.
* Author signings: Bookstores host author events and signings.
* Book-themed merchandise: You might find bookmarks, journals, tote bags, etc.
* Used books with lower prices: While libraries don't sell books, some bookstores have sections for used books.
Let me know if you'd like more ideas!