The Eyes Have It A Research Paper by Ben Shneiderman www.cs.umd.edu The Visual Information Seeking Mantra visualizationinformationdata
Readings in Information Visualization: Using Vision to Think A Book by Ben Shneiderman visualizationthinkinginformation
Metaphors We Live By A Book by Mark Johnson & George Lakoff The body imageOnly in terms of other thingsMetaphors We Web By