Small black Moleskine notebook with red bookmark

I lost my black Moleskine pocket notebook yesterday around 3pm near the Cedar Rapids Public Library on 5th St SE. It's a slim 5x3 inch notebook, with a red elastic bookmark and a tiny mountain doodle on the first page. The cover is a little worn and the back corner is creased from being stuffed in my bag. Inside there are lyrics and quick notes from late-night rehearsals, plus a few coffee stains. This notebook means a lot to me—it’s where I jot personal songs and ideas, so I’d really appreciate getting it back if anyone found it.