I want to give this person credit for his image, but damned if I can find the right page on the Sketchbook Project website now! My apologies, Mr. Artist.
They send you a small moleskine notebook to fill as you wish (for $25.00 plus $3.00 shipping). The books tour the States and eventually end up in the Brooklyn Art Library where they are barcoded & you are notified whenever anyone looks at your book. Hurry if you want to participate! October 31st is the deadline.