Paperback found outside Frist Art Museum on Broadway

I found a paperback this afternoon around 2:15 pm in front of the Frist Art Museum on Broadway, downtown Nashville. It's a paperback edition of The Night Circus by Erin Morgenstern, with a deep navy cover and gold lettering, the spine a little worn. Inside, there's a small yellow Nashville library sticker and a doodle of a compass on page 42 that someone used as a bookmark. The book has a few dog-eared pages and a coffee stain on the back cover. I held onto it and would love to reunite it with its owner.