Landscape Drawing Step by Step Author:Wendon Blake Excellent, clearly written how-to guide provides time-tested advice on training powers of observation, judging proportions of boulders, trees, clouds and other landscape forms; learning how to assess values (light and dark), and more. Includes valuable suggestions for using pencils, chalk, charcoal and other media, step-by-step demonstrations fo... more »r transforming cubical, cylindrical, round and irregular shapes into mountains, forests, sand dunes, shorelines and other geographical features. 180 line illus. and halftones.« less