This is certainly an enjoyable book to dip into and read, so long as you don't take all of what you read as gospel. It's very much a political tract of the "appropriate-technology" school which likes to paint a picture of a utopian society that has all the benifits of industrialization without industrialization per se, and the benifits of large-scale economies while pushing small planned economies.
Not to say that there aren't a lot of desirable notions they push. What bicyclist wouldn't like to live in a car-free village where you could actually do your shopping safely on a bike? Who wouldn't like a car-free inter-city bicycle highway? Of course, such bike roadways rapidly become pedestrian/roller blade/dog walking routes with 12 mph speed limits, and the car-free city is great until you need a refrigerator delivered or have to move, or perhaps need an ambulence.
But it's still a fun read.