Llibreria Pròleg is a delightful used bookstore located in Plaza de España, Barcelona. With its cozy interior and friendly staff, it offers a warm and inviting atmosphere for book lovers. The bookstore specializes in second-hand books, covering a wide range of genres, including literature, history, and philosophy. Llibreria Pròleg also hosts regular literary events, such as book clubs and author readings, fostering a sense of community among readers. Whether you're looking for a specific title or simply want to explore the shelves, Llibreria Pròleg is a must-visit destination for book enthusiasts in Barcelona.