Here's a book you might want to look into: The Essential Bicycle Commuter by Trudy E Bell. (isbn 0070055033) It's well written and funny with good pictures and diagrams. Covers EVERYTHING, from locking your bike to yeast infections. (really! I'm not kidding! pg 137.)
She includes a great list of resources. Also covers how to ride in traffic.
Just a great all-round book. I've been putting consecutive holds on our library's copy. Really I should just go buy it, cuz it's that good.
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson