["Chartwell The Sketching & Drawing Bible Book","Chartwell The Sketching & Drawing Bible Book- This is a complete guide to the full range of drawing media, from pencils and charcoal to pastels and colored inks.","You will learn how to achieve exciting and unusual effects by combining two or more drawing media.","There are also over 100 step-by-step demonstrations that show ways of tackling tricky subjects.","192 pages, spiral bound, hardcover."]