Vásárhelyi Győző, known as Victor Vasarely was an artist who is often regarded as the father of Op Art. He began to study medicine in Hungary, but left the race after two years. Wikipedia--Slide sequence alt to willowisp -conc.
Artist Guy Laramee has produced some quite exquisite work in the form of carved book landscapes, and the dense pages of old books are excavated to reveal serene and beautiful mountains, plateaus, and ancient structures. Via Guy Laramee.
Old Book Christmas Tree. Made from an old book titled Music in Europe and the United States, it's topped with a silver glitter covered star, and white organza with silver cascading bows. The page edges have been stained with a brown paint wash.