Hi,

I'm looking for a book or some reference material that details various techniques to improve your cycling ability while commuting. I don't want to train for races or have a training schedule, but I'd like to get better and am looking for something I can do during my commute without dedicating time to outside my commute. I do 10 miles each way and take about 40 minutes, I also have some areas of my commute where I can go for quite a while without hitting traffic lights.

At the moment I have found:
Bicycling Magazine's Training Techniques
The Time-crunched Cyclist: Fit, Fast and Powerful in 6 Hours a Week

any opinions on these would also be appreciated.

Thanks

Daven