Librería Es Caliu is a cozy used bookstore located in the heart of Formentera. With a wide selection of second-hand books, this bookstore is a paradise for book lovers. Whether you're looking for a classic novel, a travel guide, or a children's book, you'll find it here. The friendly staff is always ready to help you find the perfect book for your taste. Take your time browsing through the shelves and discover hidden literary gems. Librería Es Caliu also hosts occasional book signings and literary events, creating a vibrant community for book enthusiasts in Formentera.