From the architect. Conceived as an itinerant urban structure, the hovering LED-lit roof of the pavilion projects into the city ever changing provocative titles of Lars Müller’s books and shelters the publications within a soft interior-scape. Inside the pavilion, the predominant use of fine cork with diamond-pointed ashlar ceiling details, allows for a uniform exhibition book display and provides an acoustically subdued environment within hustle of the urban Milanese context. Intended as a prototype, in future incarnations the pavilion will transform itself at night by seamlessly morphing into a closed volume through the use of a pneumatic system.