The renovation project of the Forney Decorative and Applied Arts Library in Paris, belonging to the Paris Specialized Libraries' Network, not only concerns the modernization, restructuring and security of the building, an historical monument, but also the library usage, with an ambitious cultural project underpinning the rooms' refurbishment aimed at providing greater public access to the library, the building, and the spectacular visual collections. New visitors, alongside established readers, are welcomed in the heart of the tourist centre of Paris.