Last year in Jane LaFazio's mixed media class, we made Big Books. After cutting a large piece of rosin paper, we collaged the entire piece. It was then folded into a book form and each page was used as a surface for design. I missed the first class and instructions, so I cut my book apart. I ended up binding the pages and finishing the edges with thread and beads.
The book measures 9" x 11" and what's really fun is that I can keep adding to my pages - it's always a work in progress.