Such a smart idea (feed old book pages through a printer to make unique silhouette art). Not gonna lie, I'd probably scan in the old book pages first, and use the scan for the final print. I love my old books, I don't want to cut them up.
Very Cool Idea.On a New Year's party, write you worries down, roll them up and make windchimes to release them to the wind - Then put them in the fireplace at midnight. Start the New Year with a clean slate.