Porter Square Books’ flagship store is moving locations — but bibliophiles won’t have to trek far to find its new, roomier home. In October, the bookseller will move to a 6,200-square-foot ...

Josh Cook has been slinging books at Porter Square Books for almost 20 years. He’s also an author and now a co-owner of the store, and his new book, “The Art of Libromancy: On Selling Books ...