Remove all pages from books with a craft knife inserted at the page inside edge near the binding.
Mix wallpaper paste in a bucket with water according to the manufacturer's directions.
Dip the paintbrush in the wallpaper paste and apply the paste to the wall in small areas to be covered by the book pages.
Press the book page to the wall with your hands. Remove all bubbles, creases and paste from the book page by firmly wiping the page with the soft, thin rag.
Cover the entire area to be wallpapered by the same process.