Red spiral-bound notebook with contacts

I lost my red spiral-bound notebook with all my personal contacts yesterday around 3pm near Bronson Park on West Michigan Avenue in Kalamazoo, Southwest Michigan. It's a small, 5x7 inch notebook with a red cover and a blue ink sticker on the front that says 'AR'. Inside are pages of handwritten phone numbers, emails, and a few emergency contacts; there are coffee stains along the bottom edge. The notebook has sentimental value—it's where I keep my family and work backups, and I really need it back. If you found it, please reach out; I’d be forever grateful to get it returned.