Blue hardcover travel memoir with red ribbon bookmark

Yesterday around 3pm I realized my blue hardcover travel memoir was missing. It's a 6x9 inch book with a bright blue cover, a red ribbon bookmark, and a small dent along the bottom edge. The title is 'The Northern Trails' by L. Ortega, and I tucked a yellow sticky note inside with my name. I think I left it near the River's Edge Café on 1st Street South, by the overlook of the Missouri River—it's where I usually sit and sketch a few pages. This book is sentimental to me; it was a gift from my grandmother and has notes in the margins about our family trips. If someone found it, please drop it off at the Lost & Found desk here in Great Falls, I’d really appreciate it.