I was introduced to glue books from Lisa Vollrath's page http://www.lisavollrath.com/articles/ and joined her yahoo group at http://groups.yahoo.com/group/gluebooks/ They are great fun.
The theme at the moment is the numbers 1-10. I keep my images in boxes according to subject (e.g. Animals, Plants, People). I have a box called "Art" and decided to create this glue book only using images from that box.
I find creating these glue books very restful. I recommend it.
You may be interested in the preceeding book - A-Z which can be found at: