This is for those who already love bicycling. There’s some interesting articles on how to avoid knee injuries, on car co-ops and on how transportation planning affects housing prices. But the rest of the spoke’n’word consists mainly of odes to bicycling, and of complaints that cars destroy the environment, cities discriminate against cyclists, and articles on how cool bicyclists are. If you’re already a bicycling fanatic, and you want your ego stroked further, read this. Otherwise, go back to Popular Mechanics. (KR)