[.ca] Road Biking Colorado: The Statewide Guide (ISBN 1565794338)

Pavement not dirt:
Finally- a bike guide focused on the pavement not the dirt. Nothing against off road riding, just all the Colorado guides are focussed on trails and dirt even though most riders ride on paved surfaces. Thorough and detailed, I cannot think of a paved ride that isn't included.

Best Colorado Road Bike Guide Book:
Michael Seeberg has written an excellent road biking book for all the passes here in Colorado. And the hundreds of color photos are such an excellent source. I have read the book and fully recommend it whether you are a cyclist or not. The infomation and the super pictures are well worth the price. Finally a book with it all! And what a great gift as well.