Everyday: A Yearlong Photo Diary
8 x 8 in: 272 pages with over 365 color photographs, hardcover, Chronicle Books, 2007.
Here's a pdf of the book's introduction that outlines my motivations and the context for trying to make at least one interesting picture every single day for an entire year.
I teach an everyday project in one of my own photography courses. Here's the handout I use to introduce the assignment.