Thanks Wyatt for telling me about this great book.. I already have it ordered on Amazon and will bring it in for students to look at. I love everything about data visualization, ethnographic design, and why design should be important to everyone.
Some other great links:
Authors have a great website full of resources: http://www.visockyogrady.com
And a new designer (Illustrator 2 students, look at his work!) : http://www.glitschkastudios.com