Understanding People
- Cognition in the Wild by Edwin Hutchins. Bradford Books, 1996.
- Fieldwork for Design: Theory and Practice by David Randall, Richard Harper and Mark Rouncefield. Springer Verlag 2007.
- Human-Machine Reconfigurations: Plans and Situated Actions by Lucy A. Suchman. CUP 2007. Influential book on the rich situated nature of human activity and use of technological artifacts