Former Adobe photography evangelist George Jardine is back with tutorial content: The Image Correction Master Class – For Lightroom 4 & 5.

Image and color correction are not a mystery, but mastering them does take time and practice. The goal of this new series is to help you become fluent in correcting your own pictures—as quickly as possible. We accomplish that by guiding you toward a complete understanding of the tools, in both Lightroom 4 and 5. (With a healthy does of Photoshop thrown in for good measure, in the portrait tutorials.)

The new series is 20 videos, with over 5 hours of content. Flash and HTML5 versions are ready now, as well as online streaming for the iPad.