A FontLife Publication, LLC strives to maintain the highest quality standards for its published works. As a result, our books undergo a rigorous quality assurance process and regular review and refinement. Even so, on rare occasions errors do get through. That’s when we have to depend upon our best source for quality assurance, you our readers. We encourage you to report any issues and view existing errata on this page. Your report will appear on this page after we’ve had a chance to review it.