[JeffJenkins]

It's worth checking out Don Norman's (the author of The Design of Everyday Things) recommended reading list:

http://www.jnd.org/recommended_readings.html

I have yet to choose a book from the list that didn't leave me feeling much more informed. If you click on a book in the list it jumps to a description of why he thinks someone should read it.

I desperately want to get the Handbook of Human Factors and Ergonomics, but it's just way too expensive:

http://www.jnd.org/recommended_readings.html#000235