Isaac Salazar has never taken an art class in his life but somehow found himself making book art. He started with simple designs that took him a few hours, using basic math and an exacto knife. Now, his book origami can take up to two weeks and they are far more complex. Ideally, he uses old books and loves the idea of making art out of something that might have otherwise ended up in a landfill. I think it's awesome! What do you think?