One idea for the final project is to photograph light and shadow. I've always been drawn to and interested in shadows in photography, whether it's shadows on a model's face or the shadow itself as a subject. I'm also interested in patterns and lines. I plan on studying the intersection of light and shadow both in portraits and in nature. As for the book, I want to keep it simple, clean and light where the focus is on the photographs... or to create a book that opens up like an accordion.
The second option is to photograph things that are blue. I've always been drawn to the sky and the ocean when taking photos. I would then make the book blue.