Rendering and Sketching with Markers: Looking at Glass Markers are an amazing and very versatile tool but are sometimes under appreciated when it comes to drawing and sketching. This book is part of a series of books especially written for the e-book devices which will teach rendering and marker techniques. This book focuses on the concepts on how to use markers and how to create glass shapes using those markers. The book contains step by step examples of how to create the glass looks for drinking glasses, interior windows, exterior windows, glass buildings and much more. The book also contains many finished examples and photographs as real world examples to draw from. This electronic book is an original book written by Donald Gerds, for electronic reading devices. Both books teach basic Rendering and Sketching with markers. This specific book focus on creating a glass look with a minimum of work and effort.