Summer is officially here in the northern hemisphere! What better way to spend your extra daylight than by grabbing a favorite book to read or exploring a used or rare book store in search of a collectible? We love a good summer read, whether you plan to enjoy it on the beach, in your backyard, at a lake house, or in the comfort of your air conditioned home. Check back tomorrow for some of our favorite books to read in the summer months. For now, we got thinking about some of our favorite "long" books. After all, today marks the longest day of the year. It’s also the publication anniversary of Harry Potter and the Order of the Phoenix, which happens to be the longest book in the beloved series.