I bet there are books on the subject, but I'm not a designer myself. Codeschool has a Fundamentals of design course, but I didn't take the course myself. But j

I bet there are books on the subject, but I'm not a designer myself. Codeschool has a Fundamentals of design course, but I didn't take the course myself. But judging by the quality of their other content it's probably good material: https://www.codeschool.com/courses/fundamentals-of-design https://www.codeschool.com/courses/fundamentals-of-design