July 2017
Intermediate to advanced
354 pages
9h 58m
English
A sketch captures the essential aspects of an idea visually. When you sketch, you should not aim for precision, completeness, or beauty. Your main focus should be on simplicity and clarity. You should express the central aspects of how your idea works in the clearest way.

Sketching is different from drawing or painting. You only need a very small set of basic elements to communicate your ideas effectively: