Found black North Face backpack left beside a bench near the pond in Overton Park containing a water bottle and notebooks.

I came across a black North Face backpack while walking my dog in Overton Park yesterday afternoon. It was left beside a bench near the pond and seemed to be in good condition. Inside, I noticed a water bottle and a couple of notebooks. I couldn't find any identification on the bag itself, so I figured I would submit a report here hoping to return it to its owner.