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.
"A Superb example of ink illustration and line art. See how the ink lines flow and the whole piece sees harmony and peace with the Lions face! I love this piece of artwork! A lion that reminds me of Aslan with a mane with hair and flowers.