#WorldBookDay is coming up on April 23! Did you know that, in addition to our selection of books from local publishers, our Museum Store sells a wide variety of used books? From local travel guides to biographies and novels, our book selection showcases the many facets of Maryland history – and beyond. In celebration of World Book Day, we are offering free shipping on all books on Friday, April 23, only, with code "bookday23." Get your shopping carts ready and visit shop.mdhistory.org, or click on the Museum Store link in our bio. Happy reading! #ReadMDHistory #UsedBooks #MuseumStore #MarylandHistory #BookStore