Every book lover understands the magic behind the aesthetic of a top-quality used bookstore. (Especially the singular smell!) If you're seeking this experience in Miami, stop by Dunbar Old Books. (Why? It's right there in the name, for heaven's sake!) Quaint in style and stature, the store is packed with shelves that hold everything from 100-year-old math textbooks to the collected works of Charles Dickens. The store prides itself on carrying almost exclusively out-of-print books (about 80 percent of the stock). It's tucked away between storage units in Glenvar Heights, so you're unlikely to stumble across it by accident. But it has endured for a quarter-century because of its astounding selection — and its special place in the hearts of bibliophiles.