As I have mentioned often in this blog, I only use recycled materials for my books. The cover of this book came from a discarded book jacket of the Oxford Handbook of Personnel Psychology. I love the vibrant colour of the cover and it has all the colour balls that are perfect for a polka dot swap. I did not know at the time that it would come in handy.
I used yellow as signatures (pages) and the paper came from a recycled photocopy paper. When I finished the stitching, I used the same thread to make a cord for the bookmark.