I'm plus-one-ing the book Understanding Exposure.
There's no need to "waste" money on it -- I read it out of my local library. At any rate, I would honestly put that book at the top of your pile and leave a bookmark in the other one. Read the book with your camera manual at your side. It will be wrinkled and dog-eared before you're done. Throw all the Internet learning on after and during reading that, and you're golden.
A year after the library reading, I went out and bought the book, re-read it one time, and now I just loan it to all my friends who buy nice cameras and are just getting started.


