Yellow paperback travel guide found near Coligny Plaza

I found a yellowed paperback travel guide this afternoon around 3:15 pm outside the Coligny Plaza bookstore area near the fountain on Center Lane in Hilton Head. It's a Penguin Books paperback, about 200 pages, with a bright orange ribbon bookmark sticking out at page 47 and a seashell sticker on the inside cover. The cover is worn with a few creases, but the pages are clean and easy to read. If you recognize it, I’d be happy to drop it at Coligny Plaza customer service or meet up nearby to return it.