1. Frankel, F. Envisioning Science, the Design and Craft of the Science Image (The MIT Press, 2002).
2. Frankel, F. & Whitesides, G.M. No Small Matter (Harvard Univ. Press, in preparation).
3. Frankel, F. & Whitesides, G.M. On the Surface of Things, Images of the Extraordinary in Science (Chronicle, San Franciso, 1997).
4. Vukusic, P. & Sambles, J.R. Nature 424, 852–855 (2003).
5. Ottino, J.M. Nature 421, 474–476 (2003).