Book excerpt: A dialogue of materials and process, space and language, architecture and art This new volume, designed in collaboration with American artist Adam Pendleton (born 1984) and Ghanaian British artist and architect David Adjaye (born 1966), explores the blurred boundary between art and architecture. Featuring new silkscreen canvases by Pendleton and marble sculptures by Adjaye, this publication brings the artists and their works into conversation. The two collaborators discuss their respective practices and their process of working together on the creation of the exhibition at Pace, as well as notions of history, language, abstraction and space--whether architectonic or on canvas--and how these themes involve and reveal themselves in their work. Images of finished artworks are interspersed with photographs of their production, giving a behind-the-scenes look at process, from the quarrying, cutting and polishing of marble for Adjaye's works to the meeting of ink and canvas in Pendleton's studio.