Porter Square Books has a new edition. Seventeen years after opening on Mass. Ave. in Cambridge, the bookstore has added a second location — in the Seaport District, of all places.

The new store, named Porter Square Books: Boston Edition, will be a 1,300-sq.-ft. general bookstore inside the Center for Creative Writing, which will also house GrubStreet, Boston’s writing ...

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 ...