The Further Reading Required event – subtitled Building Specifications, Contracts and Technical Literature – was focused on the role and status of the non-pictorial documents that establish the relations and responsibilities of those involved in building, and that describe the materials and processes to be used in construction. A one-day symposium, held on 17 February at the Bartlett School of Architecture, UCL, organised by Tilo Amhoff, Nick Beech and Katie Lloyd Thomas, it sought to examine the various regulatory documents and processes in relation to which architecture is historically constituted; to interpret how they distribute competencies and negotiate the various agencies and interests involved in building; and to explore the particular kinds of productivity that they make available or alternatively foreclose.