Not only does she do incredible work restoring photos, but she also does a fantastic job of explaining the how of it.

“The original image is on the left. On the right is the image after reducing the contrast adjacent to the tears and cracks, then filling the cracks using sampling of adjacent pixels. This can be done using tools in Photoshop like “content-aware” fill or the healing brush. However, in areas where accurate detail is critical (such as faces), I prefer to do this step manually by eye, as it keeps the highest number of undamaged pixels intact.”