These drawing books are great for anyone interested in learning to draw or exploring drawing history. To use them, simply sit back and read through the pages to gain insights. As they are ex - library books and have some wear, handle them gently to avoid further damage. When not in use, store them in a dry place away from direct sunlight to prevent further fading and staining. If you notice the bindings getting looser, you can take them to a local bookbinder for some minor repairs.