Bold in the Box is an interior & facade makeover for the existing Block A of Faculty Engineering, University Malaya. The current block has a rigid and rectangular plan. The ground floor is quite commonly used by the student, especially during lunch hour. The proposal re-purpose the existing block to a new library experience for the student of engineering school. The proposal re-look the ground floor's permeability, and feasibility then reconfigured the zoning for related activities. The term" Bold in the Box" is inspired by the bookshelves', the form that follows functions ideology, carried through the proposal's entire design. The proposal utilise the design of bookshelves to manipulate the spatial experience of interior space. The idea of the Box is extended to the façade where the bolded frame is used to frame the movement within the library's corridor.