Lost copy of 'The Midnight Library' by Matt Haig with blue cover and dog-eared pages near 16th Street and Erie Park.

I lost my copy of 'The Midnight Library' by Matt Haig while sitting in the park near 16th Street and Erie last weekend. I had it with me as I was reading and must have left it on the bench when I got up to leave. It has a blue cover and a few dog-eared pages. I'm really hoping to get it back as it was gifted to me by a close friend.