I have a nice collection of career advice books and articles that I share with my seniors, but I thought I'd put them out there for all of you to take a look at. Please visit the "Careers" tab above or click here:
http://rowdy.mscd.edu/~kschuene/career/
Most importantly, there is a great book specifically for atmospheric scientists called
Eloquent Science. All atmospheric scientists between their freshman year of college and their last year of graduate school should own a copy.