On Perceived Motion and Figural Organization
Max Wertheimer
Re-Counting Plato: A Computer Analysis of Plato's Style
Gerard R. Ledger
Foundations of Mechanical Accuracy
Wayne R. Moore
Crush It!: Why NOW Is the Time to Cash In on Your Passion
Gary Vaynerchuk
How to Draw: Drawing and Sketching Objects and Environments ...
Scott Robertson & Thomas Bertling