Urban Cycling is an online book written and designed by Katie King Rumford. The design is very pleasing and the content is inspiring.
Definitely worth checking out.

This from the webpage:

"Urban Cycling is a book dedicated to addressing the problems of biking in urban areas by suggesting alternatives and solutions to problems. Urban Cycling is a final student project for a graduate level graphic design program. Photography and copy have been cited."

Read the book here:  Urban Cycling