Penguin Classics paperback found near library entrance

I found a blue Penguin Classics paperback this afternoon around 3:15pm outside the Plattsburgh Public Library on Oak Street. The cover is creased and the spine is a bit bent, but the pages are clean and the book carries a faint coffee smell. It's a standard mass-market paperback, about 7 inches tall, with a small pencil note on the inside cover that says 'Mia – please return if found.' Looks like it's been cared for, so I'm hoping to reunite it with its owner.