Lost copy of 'The Night Circus' by Erin Morgenstern with a blue cover, lost on a bench in Edgewater Park.

I lost my copy of 'The Night Circus' by Erin Morgenstern while I was walking my dog in Edgewater Park, Cleveland. I remember putting it on the bench to take a phone call and when I got back, it was gone. The book has a blue cover and my name written on the inside cover. I'm desperate to find it because it means so much to me!