To tell you the truth, Katie, I've learned more about cycling from this forum than from any book that I've looked at. Every time I read a post here about something with which I'm unfamiliar, it inspires me to do a Google search or to hunt through back issues of cycling mags to get more detailed information. I've thumbed through several books at the bookstore, but have ended up putting them all back on the shelf because I feel that I can learn much more through this dynamic, interactive resource.