I can't believe I didn't think to take a photo! We walked all the way around the outside of Ball State University's Bracken Library today. The building was architecturally designed to resemble a row of books. Good visit for Melk. I plan to leave Melk in a super cool cache inside the New Castle, Indiana library, but Covid 19 has the building closed. Soon I hope. Melk has been a favorite trackable for me.