This location is inside the Barcelona airport. They have many books, postcards, souvenirs and little extras you may need for your trip. The staff are helpful and do speak some English which helps if you don’t speak Spanish. There’s also a clearance section. So if you want to get a good deal, it’s a good place to rummage through. They do carry books in Spanish, English, Russian and German. I ended up buying extra gifts for friends and family which they bubble wrapped for me and everything made home safe.