The Hardy Boys: The Secret of the Old Mill

Got this old Hardy Boys book, The Secret of the Old Mill. It's the classic blue spine hardcover edition, volume 3 in the series. The cover art is still pretty vibrant but it definitely shows some wear around the edges and corners from being read over the years. Perfect if you're trying to fill out a collection or just want a nostalgic read. It's been sitting on a shelf for a while so it has that old book smell but it's still in decent shape for its age.