Introduction. How to get the most out of this book. Working with objects: Introduction; Properties of the existing site; Methods of adaptation; Occupation; Function. Objects in the new interior: Introduction; Methods of organisation; Form; Materials; Function. Objects in the existing building: Introduction; Methods of organisation; Form; Materials; Function. Responsive objects: built to fit: Introduction; Human scale; Room scale; Building scale. Autonomous objects: stand alone: Introduction; Human scale; Room scale; Building scale. Constructing objects: Introduction; Bespoke; Off the peg. Glossary. Acknowledgements. Working with ethics.